When the Simpsons are saying goodbye to Jay, Homer comes up with a joke can marked "Beer Nuts." Before he opens it up, Marge's eyes stay closed except when she blinks them open.
After Jay makes his escape from an angry Rainier Wolfcastle, he calls out, "Taxi!" but his lips don't move.
The official title of Hans Moleman's film is "Man Getting Hit By Football." But everyone thereafter refers to it erroneously as "Football In The Groin."