Not difficult children money, my money. I think I am missing 20$ out of my wallet, the only bill I had in there. The problem is I don't know when it happened, sometime since Sunday. Of course I think difficult child took it. I have asked him about it and he very calmly said he didn't. However I know he is a very good and convincing liar. BUT i could have somehow misplaced it or spent it or someone else not in the family could have lifted it. Probably difficult child took it which just leaves me feeling so icky. He has been back home for 3 days and I am worried about keeping track of money again. I can't be the only one here who has this issue? So how do you track of cash and know if your difficult child took it or not. I myself am not all that organized and there have been times when I have thought he has taken money when he hasn't. Ugh.