Barney: To prove you are as American as apple pie and the childhood obesity it leads to, answer this last question. Who is this? (holds up a picture of Ernest P. Worrell)
Robin: That is the fine actor best known for the "Hey, Vern" series of films. And his name is Jeff Foxworthy.
Barney: Wrong. It's Jim Varney.
Robin: That's Jeff Foxworthy, dumbass! End of story, now shut your stupid face!
Barney: Robin, not only were you wrong, but you belligerently stuck to your guns and insulted me in the process. (salutes) Congratulations, you are an American.