The front pocket of your jeans is a mysterious place – there's that weird little pocket that we only just figured out had a purpose, there's a bigger pocket that usually isn't even roomy enough to fit your phone (why even be a pocket then?!), and there are those random little silver buttons that have always been stuck to your pocket seams, but no one really knows why.

On our quest to solve the Pocket Mystery, a groundbreaking fact that puts us one step close to unraveling all the denim enigmas had been uncovered.

Those little metal buttons aren't actually buttons at all. They're called rivets and they're not meant to snap onto anything, even though they really look like they should. Apparently, rivets were put in place to prevent wear and tear on the corners of pocket seams. Since pockets go through a ton of strain when you sit/put things in them, the rivets are supposed to prevent what we'll call a "SpongeBob moment."

Thank you, rivets, for all you do!

Yeah... the "small pocket" is where I put my SD memory cards or SIM cards. I fold note/money in there too

OK now I know