Quote from Tim in Room Without a View
Al: All right. As you can see, we've already framed our vent opening for heat and air. Now we're ready to attach the duct to the trunk line. Tim: Trunk line? Al, would that be like a bunch of elephants doing the Conga? Bah-bum-bum-bum-bum-bah! Bah-bum-bum-bum-bum-bah! Bah-bum-bum-bum! Aah! Look out, Dumbo! Watch out...! Al: I don't think so, Tim. Tim: Bah-bum-bum-bum-bum! Bah-bum-bum-bum-bum!