Fever

 A bad flu season is working its way through CHS, and Nurse Redheart has no time for fakers. Even Rainbow Dash knows better than to try her this week. Featherweight, on the other hand, didn't stop to think that a trained nurse would know who is playing sick, or that she'd have a very scientific and rather uncomfortable way of verifying that. Silver Spoon, in the infirmary for some cramping issues, has a secret spot to view the show.

And since (by design) his naked buns are already right there...