We are now in the third week of the Lonely Island's Wack Wednesday album promotion, in which they release a new song or video every Wednesday until their new album, The Wack Album, comes out. They apparently decided to release this Wednesday's video on Monday, because they're jokesters. (Also, it's YouTube's Comedy Week.) This week is a video for "Diaper Money," a song about "grown man shit." There's a verse about diapers, marital intercourse, and grave plots: you know, like most rap songs.