The Folded Paper Method
HINT: This method works just as well with US bills, no matter what the denomination.
You simply need to fashion an origami bottle opener. Don’t worry, it much simpler than it sounds, no where near as difficult as a paper crane.
And when as the last time a paper crane helped open your beer?
Pro Tip: If your paper bottle opener is at all flexible, fold it again. It may be difficult, but that last fold is the most crucial one…