Tim Howell, aka T1Twenty, likes adrenaline and he doesn't particularly care where he gets it -- skiing, BASE jumping, climbing, rappelling - as long as it involves physical activity in the outdoors he and his crew of like-minded miscreants are all about it. Follow him in this four-part series as he scours the globe looking for the stuff that campfire stories are made of. When It Comes to Adrenaline, These Guys Aren't Too Picky | Bona Fide, Teaser