With the weather getting hotter I have to keep my fan on, but the catch is that it kind of freaks the boys out a little bit. They're not terrified, but they stay close to mommy.
Blanket forts. I take cardboard boxes, their smaller quarantine cage, and fleece to make a fun little fort for them to play in. Holy cats do they love it! Gus weaves around all the openings and Beadle actually tries to follow him. since I used their other cage for the tallest part, I leave that partially uncovered in the back so that there's plenty of air flow.