Over February half term I potty trained my 2 and half year old. He mastered wees immediately and is always dry during the day. However poo is a different matter! He very rarely ever goes in the toilet, opting instead to wait until he has a night nappy on. I was okay(ish) with this but it has now gone to another level. For the second time in the last couple of weeks he has taken his nappy off and smeared poo everywhere! He was covered in it, including on his face! He has wiped it all over his window, walls, curtains and chest of drawers. He even took all of his clean clothes out of the chest of drawers and stamped poo into them. He didn't cry or call for us. We only went into his room because he was singing and it was getting late. I have tried explaining how disgusting it is, taking toys away, rewarding him for doing the right thing. Nothing works! Help!