I need to get myself some wireless cctv cameras. I mostly need them for the playroom but being wireless means I can move them around the house as necessary (like to keep an eye out on a kid in punishment). What I really would love is a discreet wireless cam like a pen. It would be like being a fly on the wall. I would so love to see how my son’s day at school goes, because according to him he does lots of things but cannot remember any of them!