True story: One time I moved all the plants and sticks around not thinking about it after cleaning. I came back in the room an hour later and there was Qioute hissing and puffing at a stick that was now placed where he liked to drink water drops. He wouldn't stop "attacking" the newly placed branch until I moved it back to its original position. I had no idea he'd have such a psychotic nutcased reaction. Needless to say, I learned never to "messup" his beloved sticks ever again. I'm not saying your cham is gonna go crazy if you move his stuff around, but apparently, it can happen.... (little psychos...)