Sick?

This week, the kids have been home sick. Sick being a fever of exactly 100*. Sometimes 101*. But they aren't tired, aren't achey, don't have a sore throat. According to the numerous notices I've gotten from the school, they shouldn't be allowed to go to school til their fever is less than 100* without medication. So, they are at home playing wii and eating hot dogs. I guess I should be glad that they aren't sicker. But then I take Apollo's temperature, and it flashes red (meaning higher than 99.5*) and he sticks his arms up in the air like a champion, "I'm sick! Yay!"