Key elements: An NSYNC parody; a flash mob; an Abba parody; a fake trailer for a fake action movie; like, 90 other things that happen; and a girlfriend watching it all on video.

Cry point: 21:20 when the girl's mother comes out and then 22:15 when the guy shows video of himself asking her dead dad's tombstone if he can marry her. ARE YOU KIDDING ME. (Full video here.)