Here is a simple trick to make you the boss of the picnic. Create a refreshing watermelon smoothie with essentially no mess in 2 minutes. I make videos like this once a month all year long while supplies last: SUBSCRIBE: http://tinyurl.com/MarkRober-Sub CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober FACEBOOK ME: https://www.facebook.com/MarkRoberYouTube MUSIC: -All music created by j.ournal - you should go sub his video