St. Patrick's Day is about letting loose in all the right ways. One wrong way to let loose is to pinch elderly folks who aren't wearing green. I saw someone do that. It was not well received. Another way to let loose incorrectly is to wear green underwear that has the support of a bouncy castle. March 17th involves a lot of walking, dancing, and tripping. You're going to want the sack support of our St. Patrick's day underwear to cradle your shamROCKS all nice like. And to be clear, shamrock boxers are not just for St. Paddy's. If you're from Ireland, you might as well sport our St. Patrick's Day boxers daily.