DS phoned me from school yesterday a bit upset. One of his 'friends' trod in dog poo on the way to school and thought it would be funny to wipe his shoe all down the front of my son's trousers. DS had to try to clean it off before school. He told his pastoral teacher at break as he was aware it smelt foul. Teacher said she would speak to the friend and would also phone me. I've heard nothing and nobody spoke to DS again either. When he got home his trousers smelt awful, he had to spend a whole day like that. AIBU to call the school on Monday and say I'm really unhappy, this boy seems to have got away with it, my son is upset and embarrassed