Probably a stupid question but I'm bored and figure what the heck. I'm wondering if it would be possible to keep a chameleon in an "open air" enclosure, meaning to create a terrarium where the branches that the chameleon would live in would project out from the top of the cage. So effectively you'd have an enclosure for the chameleon where it wouldn't really be enclosed in a cage. This is all assuming one would be able to figure out how to keep temps and humidity at approriate levels, of course...Thoughts?