The Lonely Island debuted another song off of their forthcoming The Wack Album as a part of the Wacky Wednesday promotion. This week, they're offering up a lyric video to learn America on the proper use of semicolons. SPOILER ALERT: They don't know how.

Solange (Beyoncé's little sis) lends a hand for the chorus and Mya Rudolph pops in at the end to grade their grammar.