I held a very successful and inexpensive party for my daughter and her 12-year-old friends by doing my own version of the 'Amazing Race'! When sending out invitations, each person was allocated a team colour and asked to wear clothing in that colour. On arrival they were given a back pack containing water bottles, maps of the town (we live in a small town and had all activities within a few blocks of home) dry biscuits to snack on, a list and bag for a scavenger hunt to find things on their travels, a dictionary, sunscreen and their first clue.

I had friends in the area lined up with different tasks to be completed (these included windows to be washed, shooting a set amount of goals at a basketball court, sorting books into alphabetical order, separating peas and corn with chopsticks and many other easy to prepare tasks). Each team had a passport to be stamped when each task was completed and the next clue was handed over at each destination. For the final clue, they had to use the dictionary to work out the coded directions to their final destination - our local swimming pool where they spent a couple of hours playing around before heading back to our place for the party food!

This party really didn't take much to organise once I got into it; just a few friends willing to give up a little time for each task and some imagination. I used items from home to make up the challenges, such as books, jigsaws, basketballs and frozen vegies. It was talked about for weeks afterwards and I used photos from the day to make a photo slide show, which I burnt onto discs for everyone who came!

I am putting an end to my bad habits for good! I decided to give up one bad habit a month this year - something that costs me money and is not good for me. At the end of each month, I can reward myself have that thing again but I find after not having it for a month I no longer crave them any more!

For January I gave up chocolate. It was hard at first and each time I wanted a chocolate I had to deny my cravings. I also made sure that I did something positive, such as going for a walk until the craving passed. I also made sure that I didn't buy something more expensive to replace what I was giving up. The idea is to save money and look after my health.

When February came I allowed myself chocolate again but found I didn't want it any more! For this month I have given up fruit juice. I am finding that I actually enjoy drinking water and if I need more flavour I just squeeze some fresh juice into it.

In March I plan to stop catching the bus. Instead I am going to walk the 40 minute trip to and from work each day. Although it will take an extra 20 minutes of my time each trip, I will get 40 minutes of exercise for a cost of 20 minutes. Again I hope to continue this indefinitely.

In April I will give up alcohol. When I am out I will order a soft drink or lemon, lime and bitters, which will save me money and be good for me.

Each month I plan to give up something that is small but costly and not so good for my health. By the end of the year I should end up with a lot more money in my pocket and be far healthier too!

I can make hundreds of litres of liquid plant food from just $12 worth of Dynamic Lifter pellets! This will buy a 10kg bag. Just add around four handfuls of pellets to a nine litre bucket of water and let steep for a couple of days, mixing occasionally. When you have a nice 'tea', pour a couple of litres of the liquid, into a nine litre watering can, top up with water and give your garden a drink. Repeat until all the 'tea' is gone, then add more water to the residual at the bottom of the bucket and repeat this process. As the mixture gets weaker, you can use on seedlings, vegetables and more delicate plants such as azaleas and gardenias. The 'weak' mixture can be used as a health tonic or sprayed directly onto the foliage of plants (remember not to spray if the weather is over 20 degrees Celsius, as this will burn the foliage). Once you get to the real weak stuff, simply pour the residual under a tree and water in well.

You can also make hundreds of litres of liquid fertiliser from a 10kg bag of Blood and Bone pellets at an initial cost of approxiamtely $1.20 per kilo. Compared to a litre bottle of liquid plant food (such as Seasol) which costs about $10 and will make just over 300 nine litre buckets (going on the manufacturer's average of 30ml per bucket), your bag will make many hundreds of buckets of first grade solution followed by many more second and third grade 'weak' solutions which are ideal for foliar feeding. A huge saving, which will give you enough fertiliser to last you a whole year or more!

For a great-tasting, quick, healthy and inexpensive breakfast, make your own egg McMuffins.

Fry six eggs, using egg rings, (if you don't have any, check your local discount store), fry bacon if you wish, and toast your muffins. Once all ingredients are cooked, assemble egg McMuffins, including sliced cheese and bacon if you like.

Once assembled, wrap each muffin in alfoil and freeze. In the morning, simply take the muffin from the freezer and cook in a moderate oven for 20 minutes. For an even quicker breakfast, unwrap from alfoil and wrap in paper-towel. Place in microwave for at least one minute, depending on microwave.

My kids love these for breakfast, and they only cost around $0.60c each!

I buy Home Brand English Muffins which are around $1.60.

We have saved hundreds of dollars on making our daughters' room cosier! We are living in a rental property which we really like. However, our daughters are in the front bedroom and although it has a window, the room itself it doesn't get a lot of sunshine. This makes the room rather gloomy and feels damp in winter. We have a small heater which we use to try and take the chill off the bedroom before they go to bed but using it makes us feel we're watching money disappear before our eyes!

The perfect alternative would be spend hundreds of dollars on installing a skylight but since we're only renting, this really isn't an option.

A couple of weeks ago, I bought a couple of mirrors for $4 each to stick on the inside of a wardrobe. While I was preparing the area, I put the mirrors on the windowsill and to my astonishment, noticed how much brighter the room was when the sun hit the mirrors and bounced off the ceiling. It was as though I'd switched on a light!

By using those two mirrors and angling them slightly, I was able to bring sunshine and some warmth into the room. I have since purchased two more mirrors to make sure I take full advantage of the entire time that the sun hits the windowsill. The room is heaps brighter and feels more cheerful and warmer. It only cost $16 and it was all done with mirrors!

I've saved money and taught my daughter a valuable skill at the same time.

My twelve year old daughter has a passion for fashion, but little realisation that everything costs money. It seemed that every time I went shopping, there would always be something my daughter just had to have. It can be difficult determining if a request for something new is a necessity or not, so to stop myself sounding like the 'no police', I put the decisions back on my daughter.

I opened up a bank account in her name, with a key card attached. I worked out how much per year I would need to spend on her clothing, including shoes and accessories, but not school uniforms. I divided the yearly cost by 12 and I now deposit her monthly clothing allowance on the first of every month.

My daughter was so excited to have her own key card, and new responsibility. I did have to explain that when winter approached she would have to have enough money saved for new winter clothes and that she couldn't just spend her entire allowance every month.

Now, when we go shopping and asked 'Can I have one of those?' my answer is, 'Sure, can you afford it.' I am amazed at how many times something is picked up off the shelf as something she just has to have, yet we end up leaving the shop without it. And, I'm thrilled that I no longer have to be the one who says 'no'.

It has only been a few months but I have already saved a small fortune and my daughter is learning how to budget.

As a new member, I have saved $150 in my first week, thanks to the $21 Challenge! I thought I was careful with money until I discovered this site and realised how I could further improve my spending habits. I decided to give the $21 Challenge a go and it is now Thursday and I haven't been to the shops yet!

I have become a problem solver due to the fact that I must use what is in the fridge/freezer and pantry. I nearly buckled when my four year old wanted 'pink milk' and I had run out of Nestle Quick but no problem in the end. I found some rose pink food colouring and with just one drop - presto, pink milk! It does take some preparation because you are cooking from scratch but it is all worth it when your family tells you that the dinner you made tonight was the best, and is there any more?

My other dilemma was to use the three zucchinis in the crisper, so I made them into a slice. It was so easy to make and I had every ingredient on hand without even trying!

Zucchini Slice (serves 4-6)

3 zucchini (grated)
1 onion (grated)
1 potato (grated)
4 slices of ham/bacon (chopped)
1 cup of cheese (grated)
6 tablespoons flour (plain)
3 eggs
salt/pepper

Put all ingredients into a big bowl and mix really well. Pour into a quiche dish and cook in the oven for one hour at 160C. If you are vegetarian, simply leave out the ham. Simple, delicious and super cheap!

I pay myself to exercise! Now, you may wonder how that actually saves me money. Because my exercise is free, usually walking with a friend or working out to DVDs I've received as gifts, I don’t have to buy expensive exercise clothes or pay for a gym membership. And paying myself to exercise? That gives me motivation. I started with $1.00 for every day I exercised, and increased it to $2.00 a day - still cheaper per week than a single exercise class or gym membership! I wait until I have enough money for a facial or massage, and treat myself.

I find that the end goal of some pampering really works as an incentive to keep exercising. Prior to this, I never let myself splurge on those sort of things. I am now happier, healthier and far more relaxed!

This simple bill payment system lets you take a holiday from paying bills at Christmas time.

Every time I receive a bill, I pay $10 more than the amount required. For example, if the monthly phone bill is $50, I pay $60. This has worked really well for me, and come December I am able to stop the phone, internet, power and rates payments. I use this money for Christmas gifts, safe in the knowledge that my bills are covered.

I have read heaps about menu planning but found it all just so overwhelming. Choosing a menu for a whole month seemed like a lot of hard work but I have found a way to help even the most disorganised person.

Starting on the first day of a new month, and using a calendar or diary, write down what you have for dinner each night of the month. You will soon see what meals you eat on a regular basis. You can then transfer this information to the next month in your calendar or diary, and there is your monthly menu plan!