Flies, mosquitos, spiders, other exotic animals found in that part of the world. I'm sure the moisture wouldnt be a problem, although probably the extremes in temperature from sunlight shining would make a clear case like a greenhouse, a black case like an oven, a white case would probably be the only way to do it although it would still get hot in there. Power could be a potential problem too, but what about accessories like monitor, it would be a pain up the butt to take them in and out all the time. But I do like the idea completely pointless as it is!
Ruan