Peter: Alright guys, it's going to be a long night of border patrol, so I brought in Michael McDonald to help us.
Cleveland: How's he gonna help us?
Peter: He's going to do backup vocals for everything we say.
Cleveland: How's he gonna know what we're saying?
Michael McDonald (singing): How's he gonna know what we're saying?
Quagmire: Is he gonna do it for all of us?
Michael McDonald (singing): Is he gonna do it for all of us?
Peter: Yeah I hired him for the night, cost about $250 an hour, so don't skimp on the conversation.
Michael McDonald (singing): Yeah I hired him for the night, cost about $250 an hour, so don't skimp on the conversaaaationnn!
Cleveland: That sounds nice.