Pepsi Max Challenges We're pairing up people with amazing skills with ingenious directors and challenging them to create something original and unbelievable. Jack's has been tasked with trying to come up with an unbelievable new challenge that Damien has never before even attempted. To witness more unbelievable feats, subscribe to the Pepsi Max channel www.youtube.com/pepsimax Follow us on Twitter @PepsiMaxUK http://twitter.com/PepsiMaxUK Check out Jack Howard's YouTube channel http://youtube.com/JackHoward Check out Damien Walters' YouTube channel http://youtube.com/damienwalters Pepsi Max. Maximum taste. No sugar.