I wanted to reference It's Always Sunny in Philadelphia in a comment, and, in the interest of getting it right, I looked the episode up on IMDB. That, in turn, led me to the next episode ("Dee Reynolds: Shaping America's Youth"), which has this list of "plot keywords." The list includes (assume sic throughout):

—field trip
—substitute teacher
—doggiestyle sex
—reference to james earl jones
—fake mustache
—contaminated water
—bare chested male bondage
—hit by a van

If that's not enough to make you want to watch the episode, I don't know what is.