TRY NOT TO LAUGH CHALLENGE ft. Harrison Webb

We did the Try Not To Laugh Challenge with Harrison Web! :) We post NEW VIDEOS EVERY TUESDAY! :) Subscribe to our channel and like this video! :) Live YouNow Broadcasts Every Tuesday Check our Twitter for the time Also add us on SNAPCHAT: Merrelltwins Subscribe to Harrison Webb Check Out Our Other Videos: DRAWING YOUTUBERS BLINDFOLDED MICKEY MOUSE EARS SPIT WAD CHALLENGE