Can You Beat Reddit's 'Try Not To Laugh' Challenge?

Occasionally, the internet comes together to make something beautiful. Today, it's the Try Not To Laugh Challenge, a compilation of side-splittingly funny videos from Reddit cut together by a mysterious YouTuber.

If you can last the whole seven minutes without laughing, cracking a smile or accidentally making a terrible snorting noise through your nose, we'll give you a medal*

*we lied. No medal for you.