Ds2 (3) is doing really well with training, takes himself off to the loo for wees, is virtually dry at night as well. But he won't do poos anywhere but in the potty. I think he's afraid of falling in the toilet - we have one of those plastic insert things, but he refuses to let me put it on the toilet and insists on sitting on the potty instead. Hoping that he will come round to the idea of using toilet at some point - but any MN tips gratefully received