Water and appetite!
At first appetite wasnt a problem, but as your chameleons gets older they get really picky and tend to get bored with the same old feeders.
Also sometimes they just stop eatting all together, and this is really irritating.
Water from misting and drippers can be a bit annoying.
Trying to find the "perfect" way to take care of this when your chameleons are inside of your home can be a loooooong process.