Tiny Buttons on Jeans
What's the deal with tiny buttons all over jeans? They've been on every pair of pants you've probably ever owned. Just like that fifth pocket, it dates back to the Gold Rush era. The rivets were telling of when it was time to mend pants before they tore.
The Diamond Decal on Backpacks
This decal isn't a logo, it's actually meant for tying rope or other gear on the outside of the bag instead of takig up space inside. The slashes are called Lash Tabs and always come in handy for backpackers or hikers.