He climbed the UK's tallest building, and made news all over the world. With his purpose of getting more folks to talk about their mental health, Lockwood has been climbing buildings over the last several years with nothing much more than a camera. I mean the dude climbed The Shard and didn't even wear so much as a shirt. With tens of thousands of followers on YouTube and Instagram, he caught Adam's attention, and he called into the show from the UK. Find 'Nuisance' on YouTube and just watch a video, it's insane.