18. Scratching Down Your Pants
Image Source / Prevention.com
You can’t help it if you have an itch, of course. But maybe it’s one of those really irritating ones right in the crack and you just need a big wad of underwear to get it. Satisfying, right? Well yeah but a little bit gross… especially if you choose to do in the public. You can’t control when you get an itch, though, I guess…