A Piece of Paper from 15 Unconventional Beer Bottle Openers Slideshow

15 Unconventional Beer Bottle Openers Slideshow

Flickr/ Enter_The_Story
Slide 1 of 15
A Piece of Paper

Folded up just right, the paper provides just enough leverage to pop a can open. Accessible, cheap — who needs a real bottle opener with paper lying around?