I made a "Miss Prissy Chick-Bator" this weekend and I was wondering if anyone can help me with a couple questions...... I think I did okay except I wasnt able to get the old computer fan to work. When I attached the wiring nothing happened. So I thought maybe one of those little battery operated personal fans would do the trick. The thing is, it is more powerful than I expected and I am wondering it it's possible to have too much air circulation??