There are people in this world who have hobbies that are a bit out of the ordinary. Some folks enjoy bird-watching, while others have a true love for macaroni art. There are also people in this world who enjoy even more niche interests, like zipper masks, sadomasochism and planking. There's also this freak of nature. Meet Mr. Blow Up, a man who somehow got into inflatable apparel. We bet he makes all the ladies tingly in their nether-regions.