I was at my dad's talking to his DP about my daughters progress, how she's interested in the potty, sits on it and has started to tell us when she has done a dirty nappy when she says "She should already be trained. Both of mine were out of nappies by 18mo as is every other child. Children today are much more advanced than years ago too". I told her the average age is 3 and she told me not to be so silly and to ramp up the training or DD would be teased.
DC1 did it in her own time at 3.2 and was trained within a week which I thought was fine. It worked for us and that's fine but it has got me wondering.
AIBU to think most children aren't potty trained by 18mo?