Quote from Sam in The Stork Brings a Crane
Norm: Uh, Sammy, think you can show me how to change a keg? Sam: So you're all alone here, huh? Norm: Well, no, not exactly. Barbershop Quartet: [o.s.] [sing] Wait till the sun shines, Nelly and the clouds go drifting by we will be happy, Nelly don't you... [Sam walks into the backroom] Barbershop Quartet: Aah!