I was pretty relaxed about starting potty training but then just stopped with nappies just before he was 4. He understands going to the loo, takes himself off and says he needs to go etc. but sometimes he just can't be bothered. Everyday this week I have had to clean up poo from his playroom and he just laughs. I have tried bribes, lots and lots of praise when he does go but it's getting beyond joke. Yeserday he had pooed and covered most his toys, the playroom sofa, boxes, the walls and just laughed and said it was mud. He knows it's naughty, it's not because he doesn't. If I put him in pants and trousers, he will just wet and poo himself despite me asking, bribing him etc. to go. He poos in nearly every bath, even if I say he can't have one until he goes and has just been. I have locked the playroom now because it been pooed in again and I can't get down to clean it up. I just don't know what to do.