Build a Tank With Trash, Win $1,000! (ft. Mark Rober)

The boys attempt to build tanks out of trash! At the end of the video, @MarkRober attempts to destroy them... The winner gets $1,000! STAY WILD REACTS: @StayWild-Reacts BEN AZELART: @BenAzelart CAM HUFF: @CamHuff NEW VIDEOS EVERY WEEK!! subscribe:)