Dear Old Nasty at the Gym,
Boxer briefs are NOT gym shorts. I'm sure you're aware of this and I don't know why you continue to make your underwear multi-task. You'd probably like it if everyone else pranced around in their panties, too, but I can assure you that no one else thinks that's a good idea. Ew and gross. Just gross.
Emily(who wears a ginormous baggy t-shirt and boy's soccer shorts while working out and does not appreciate random displays of underwear nastiness from ANYONE)