Watching with interest here...having the exact same problem.

Almost three and so NOT interested it isn't even funny anymore. Doesn't care if she wees her pants. Knows what the toilet is for and will happily sit on it - then pee on the floor as soon as I take her off.

Driving me mental. Everyone is really on my back about it now (ie. grandparents, family daycare mum) which is making me VERY tense

Just know you're NOT alone fionajill