My DS will happily use the toilet every time to wee, but when it comes to number 2's it's hit and miss. He knows the toilet is for both and we shower him with praise when he uses the toilet. But most of the time he will do it in his pants, take them off to empty it into the toilet, then tell us he had an 'accident'. I've tried the tough love and tell him I'm cranky with him, I've also tried to catch him just before he goes missing to do it in his pants. But it doesn't last he just goes right back to doing it in his pants.. Is there a trick to it that I'm missing? He is only 2.5 so am I expecting too much from him??