I think I already know the answer to this but DC (2 and a half) comes home from nursery sometimes smelling of poop. When I investigate, there is poop on the inside of trousers where DC has either been left sitting in his dirty nappy for a while, or insufficient care has been taken when cleaning up. I have mentioned this to one of the keyworkers. I send extra clothes in case of accidents which are never used. AIBU to think that this should just not happen, and that he should be clean when he comes home?