We’ve all had experiences at airport security where particular items have been confiscated by the TSA because they weren’t allowed on our flight, but most of those items are pretty harmless. Some people, though, seem to have forgotten that knives hidden inside lipstick tubes are generally not welcome aboard a flight. Also, if you’re going to hide bullets inside a bunch of bibles, maybe try sticking it in your checked bag rather than your carry-on? Check out these 20 items, compiled by BuzzFeed, that the TSA actually confiscated from people who tried to carry them on a plane.

20 Bizarre Items Almost Taken On Planes That Were Confiscated By The TSA