Welcome to the site mummysaver I know I said that in the introduce yourself thread just wanted to say it here as well.
Tip 122 look after your teeth!
I know it's boring and not the most exciting money saving tip but it's a good one, a roll of dental floss can cost less than $4 and a small filling average price in Australia is $130 and a large filling around the $285 mark keep those teeth clean and keep them cheap!
There's often free dental products listed in the free forum, worth grabbing as many of them as well to help keep costs down. Can't state how important it is to look after your teeth!