Don't worry, your DD will do it when SHE is ready. Don't worry what others are doing each child is different. At playgroup we still have 2 that are no where near ready and they will be 3 this month. With Mackenzie i put her on the toilet each night and read her a story but we never had any luck. I also used the terry towling knickers (you can get them from K-Mart or the supermarket) instead of pullups as I think they are a waste of money and not much different from a nappy. I also had a great book called 'Ruby has a potty'. One morning I was in the kitchen and Mackenzie walked out with poo all over her legs - she had pulled her nappy off so I decided that we would make a concentrated effort on TT. We used a potty first and I would give her breaky and a cup of milk and then get her to sit on the potty - once she did one wee she seemed to understand what needed to be done. We also had a huge song and dance, chocolate (small amounts) and a sticker chart. I just put some coloured paper with bluetack up next to the toilet and then we gave her a sticker everytime even if nothing happened. You need to reward for the small achivements as well as the big ones! The day she took her nappy off we only had 1 or 2 accidents and 1 poo accident and then we were pretty much TT. We did stay home for the week and ventured out on quick outings the week after. She has been TT's since July last year but we still have days where she is just too busy to worry about going to the toilet so have accidents - only at home! When we did start going out I popped a towel for her to sit on in the car seat so if we did have an accident the seat would be OK! We started leaving the nappy off for daytime sleeps towards the end of last year and then went night time in January and she has only had 2 accidents at night. Don't feel stressed about how old your DD is - each child will eventually TT when they are ready.