Tin Can Challenge (MattyB PRANK!)

SUBSCRIBE! MattyB & Justin face off in the Tin Can Challenge... with a twist! Before picking up Justin from his house, MattyB & Mars buy VINEGAR at the grocery store and make it look like a bottle of water. Once the challenge begins, Justin is VERY confused why everything tastes so sour! If you like this vid and want to support these vlogs, be sure to do the following: SUBSCRIBE, LIKE, FAVORITE, COMMENT and SHARE this video with your friends on Facebook, Twitter and Instag