The "talking stove" bit that Jemaine uses to cheer Bret up is an oddly cute and heartwarming moment.
When Bret is taped to the doorafter Jemaine's Australian girlfriend and her roommates steal all the furniture from the apartment Jemaine needs a hug and goes in to give him one. Bret, despite still being taped to the door, only complains that it's not fair because he can't hug back.
The series' Bittersweet Ending sees all of the New Zealander characters getting deported and returning to their jobs as shepherds. However, in a Call Back to the beginning of the episode, Bret and Jermaine are finally free to make the music that makes them happy without the baggage of being professional musicians.