Continuing on the Tro-lo-lo theme

Argh!!! It really is a very pervasive earworm! I've found myself tro-lo-lo-ing at random times throughout the day.

Of course, my so-called friends aren't any help. Here are a couple more YouTube videos to help further the earworm.

First: the obligatory Harry Potter video:



Next: Family Guy meets the Tro-lo-lo guy.



Thanks, guys. :P