Dave and Joe talk trucker/CB radio-style with Jimmy over his satellite hookup. Following the CB conversation, Dave says, "Looks like we have ourselves a convoy," and Joe follows with, "Ain't she a beautiful sight." These are lyrics from C.W. McCall's (real name Bill Fries) 1975 hit single "Convoy."
In the break room, Bill remarks to Dave that he (Dave) had oatmeal for breakfast. Dave denies this and starts to exit the room, with Bill right behind him. As they are exiting, Bill asks Dave if he took his advice about a colon cleansing routine. Previously to NewsRadio during his tenure on "Saturday Night Live," Phil Hartman (Bill) did a parody commercial for a fictitious cereal called Colon Blow.