Jay Pritchett sings "Danny Boy" in "Regrets Only" on the karaoke machine he is about to throw away. He suddenly stops when Manny unplugs it, warning Jay that if he keeps it up, it won't be the only plug he'll pull out.
- Oh, Danny Boy, the pipes, the pipes are calling
- From glen to glen, and down the mountain side.
- The summer's gone, and all the roses...