. >> that's josh sharkey, and he is giving us insight into what makes his hot dogs so amazingly deliciousmmediately it's going to start to brown. >> but other a hot dog. >> which is a butter glaze that they fry their hot dogs in. >> cut up some fat back to make our butter. >> he dices it, grinds it, smokes it. >> now we have our fat cooled down just enough we can whip it with our butter. >> i wish i didn't see how it was made. >> there is nothing wrong with a little pork fat. >> it looks like they keep it warm. next to their stove tops. >> so then -- >> once you have it with the bark butter, you note advertise. you'll notice it's not there afterwards. >> i just about licked the screen. >> i think we should stop now and go get a hot dog. >>> have you ever thought to yourself, man, wouldn't it be great to feel like i'm in the sauna while i'm laying on the couch at home just getting all sweaty all over my living room? >> no. >> neither have i. i don't think anybody in the world's ever thought that. which is why i have to show you an infomercial for probably the weirdest thing you could possi