My 11 year old son banged his head on the fridge when i was out (his dad was with him visiting). A few hours later i noticed several chips in the fridge door. I asked all the children and they all denied they had anything to do with it. I suspected my son and questioned him further with the penny beginning to drop for me that it may be related to the head bump incident. He eventually admitted he had hit the door a few times with a knife as he was cross. I am so angry with him and i feel so sad that he lied about it as i hate lying more than anything which he knows. He has appologised but i am still so upset and feel let down by him. I have taken away the ds and i pod. I want him to realise that this behaviour is totally unacceptable incase it continues..... I don't like to feel so disappointed in him and at the minute i can barely speak to him. Any thoughts?????