World’s LARGEST NERF GUN!!

I made the world’s largest Nerf gun to defend my honor. CHECK OUT AND SUB RYAN AND DAVID’S CHANNEL: FREE Audio Book- Rob’s book is called “Mars Rover Curiosity: An Inside Account from Curiosity’s Chief Engineer“ MUSIC- 0:12- Berlin- Andrew Applepie- 0:33- Time to be sad- 3:20- Special song written just fo my bad self- Lincoln Hoppe,