I have a NDS lite and everytime my younger cousin comes to visit us, he wants to play with it. He comes almost everyday. Last time i gave it to him to play with it, i found three scratches on the screen. I don't want to blame him and say that he did it. Anyway, part of me says that i should not let him play with it because i really care about my things and like to take care of them. The other part of me feels so guilty to do so, i feel that if i did so i am not being a child of Christ by not sharing my things. What should i do that would not be wrong and at the same time allow me to take care of my things. Thanks.