Underwear worn all day long. Science says humans pass gas 10-20 times per day, so all
underwear collects a lot of gas. fart, poot, let one rip, gas master, pass gas, flatulence, toot, rip one, poop, do-do, bowel movement, bm, crap,
underwear, undies, drawers, pajamas, skivvies, long johns