Ylvis is a variety show group from Norway made up of two brothers, Bård and Vegard Ylvisåker. But stop trying to pronounce their names—just watch the gut-busting video for their joke-song "The Fox" before it's plastered all over every corner of the Internet in about 2.2 seconds.
The video attempts to answer a question we've long searched for the answer to: "What does the fox say?" You know, pigs say "oink," cows go "moo," ducks "quack," etc. But... What does the fox say?! Ylvis has a few guesses as to what a fox actually sounds like—try not to LOL. We dare you.