We are seriously daring you to get through this whole video without laughing... Because we're super sure that you can’t! These three guys are taking the “Don’t Laugh Challenge”, and they are making our stomachs hurt because we're laughing too hard! We can’t wait to play this same game with our BFFs. But it's almost better to be losing at this one… Sounds absurd? Well, play this video (abstain from drinking water, though!) and you'll know why! :PPLUS: Subscribe to POPxo on YouTube for original videos + our favourite videos from around the web!