This past summer my grandson bought a chameleon. It was a tiny little thing, only about as long as your finger. He set it up in a really nice vertical viv with a screen top, plants from floor to ceiling for climbing. It was a beautiful addition to their living room. The cham was pretty shy and wouldn't move if he saw people. But he eventually came around. My grandson fed him from a hanging bowl. So its been a few months and the cham is now part of the family and gets to come out and hang out in the room. Yesterday he was put on the back of the couch. Later my daughter looked for him and found him on her hanging plant (Hoya). She went over to him and saw him flick out his tongue and grab an aphid! She's always complaining to me that she can't get rid of those darned aphids. Well, I guess she's found a way.