I'm a girl. I share my room with my brother, and it's pretty small, smaller than 12 x 15. I sprayed Irish this morning before school and he went psycho. He started trying to jump out of the tank and ran to the other side trying to avoid the spray. Guess he's not used to it. I thought they needed WAY bigger enclosures...like 10 x 5 x 6. I live in California, so it fluctuates (sp?) from 50% - 60% humidity I think. They go poop when you give them bathes, right? How many times do they poop a day? If it's only once, then I can just give him a bath in the morning and won't have to worry about little presents in my shoe or bed.