I'm not sure what the best way to help increase ventilation is on my TBH. We're in the 90s, and the girls are bearding like crazy. I don't want to stress them out, but I also don't want to over react and start drilling vent holes. Is there anyone who has some advice on the best way to keep a TBH nice an ventilated, but not to the point where it's too much? We're approaching June, and in my area, it actually cools down a bit and stays in the low 70s, and won't get hot again until August, but we have intermittent spells of heat like we are today.... Kind of wishing I put in a screened bottom board.