Before you jump on me - he is in reception, he turned four in June and he is developmentally delayed. He goes to school part time at the moment, and when I pick him up at 12 his face is completely covered in dried on snot, where he's been wiping it with his hand. Mentioned it to the teachers and they said that they do tell him to go and get a tissue. Point is though that the way he is, it's not enough to tell him to go and get a tissue, you need to make it clearer! Am I expecting too much?