So you're sitting there chilling with your buddies in the lunchroom with your boxers on... There's joking and laughter, and you are in a generally jovial mood. Then suddenly, out of the blue, the hottest girl in the school walks by in a rather short skirt... Wouldn't you know it, as she walks in front of you, she drops her pen and bends over to pick it up flashing a partially see through thong.

You pop major wood right in front of all your buddies. Your boxers are fairly short so your wood catches some air and light! Of course, since she is facing the other way, she never gets to see your little show. The only ones that do catch it are your disgusted friends (...please refrain from wearing nothing but boxers in public, we don't need you to share), the gay boy sitting across from you (who's now trying to wink at you), and the Principal (who decides that it's a good time for you to take some time off from school).
It's bad enough when your girlfriend starts talking dirty over the phone while you're standing in the middle of a store wearing slacks and boxers....