DS is about to turn 3 and still in nappies. He will happily sit on the loo, its just working out exactly what to do to get the link of needing the loo and going in time. DO you have any advice. I was thinking that I will have to hibernate for a few days, get rid of nappies and spend every hour asking him if he needs the loo and putting him there until it clicks. Is this how you all did it?