[last lines]
Juno MacGuff: As boyfriends go, Paulie Bleeker is totally boss. He is the cheese to my macaroni. And I know people are supposed to fall in love before they reproduce, but - I guess normalcy isn't really our style.
Paulie Bleeker: Hey.
Juno MacGuff: Hey.
Paulie Bleeker: Ready?
Juno MacGuff: Yeah.
[both sing and play]