(Fonzie wants to fire Don because of his attitude but says he can't do it.)
Richie: (imitating Fonzie on how he should fire Don) Don, get ovah here. It's not workin' out. You're fired. Whoa!
Richie: Now, is that that difficult, Fonz?
Fonzie: Don is in a wheelchair.
Richie: (grabs Fonzie's jacket) You can't fire him! (pulls hand back) I can't grab you!
Howard: So, uh, tell me Don: how do you like Milwaukee so far?
Don: Compared to what?
Howard: I see.
Jim Knaub, who played Don, is a real-life quadriplegic and won the Wheelchair Division of the 1982 Boston Marathon.