I'm going to have to disagree to a point as well. Orchids LOVE misting. In fact, ideally an orchid should not be watered, but misted all of the time. I mist mine nearly daily.
DO NOT "POT" ORCHIDS! Orchids are not like other plants, they do not grow IN soil. They grow on soil. If you're not sure how to re"pot" orchids look it up, if you cover the roots they will die of starvation and suffocation. In fact you can attach orchids to a piece of wood or thick bark gently with wire using moss ( the same kind you can get for rep. cages ) as "padding" and they will grow wonderfully like that. Orchids naturally grow on trees, often in the crook where branches separate in rainforests. They absorb their water and food through their roots, and in the wild are fertilized by the ran running down the tree that contains natural "fertilizers" often from other animals in the trees.
Orchids will rebloom, most people toss them after the blooms are gone, it's very sad... reblooming depends on the type of orchid you have, some come into bloom easily, but only bloom every 2 years or so, others take more convincing ( significant temp and light drops ) but bloom more often, up to twice a year.
Honestly, orchids would probably thrive wonderfully in a cham enclosure, semi-warm, wet, tree dwelling, rainforest living... Hmmm sound familiar? LOL
i think a orchid would look nice 
and would like to know who has had sucess in keeping one in a chams cage? how to care for it? and how long do they live?
i wouldnt want to use fake to look to fake
