Hi
Well done to your son Yogi
Well i have worried all day about those keys, i came to the conclusion that when he came in last night he must have left them in the door and someone had taken them. I searched everywhere. i put a washing on and heard clanking, i thought , not the washing machine now breaking down. But yes it was they keys! i told him last night to put his washing in, and the keys must have been on the floor (where he keeps his clothes ) and he had picked them up with the washing. I have ranted and raved most of the day!!
Thanks Skylark.
Your son's bedroom sounds like No3 son's room. He thinks the floor is for hanging clothes on.