Duck one- " Here's a joke for ya...Pete and Repeat were in a boat, Pete falls out, who is left?"
Duck two- "Repeat."
Duck one- "Pete and Repeat were in a boat..."
duck one : quack quack quack good night pete
duck two : quack quack quack good night repete
duck one : quack quack quack good night pete
duck two : quack quack quack good night repete
& they quacked all night long