Returning home, Mumble and his friends find Gloria in the center of attention as her "Heartsong" is very attractive to the other penguins. However, she is not interested in the other males' "Heartsongs", but is excited when Mumble persuades her to sing in time with his tap-dance rhythm. The other penguins become interested and begin dancing. However, Noah the Elder feels that the recent lack of fish, the penguins' main food, is a punishment sent from their god in order to punish them for allowing Mumble's dancing. He therefore exiles Mumble from the colony, but before he leaves, Mumbles tells them that he will find the real cause of the famine.