Erik believes he is clever

So let's say that you are in a monstrosity of a parking garage, similar to one in Las Vegas and you don't know where to turn.

You're on floor 5, which is color coded blue (not that you'll remember that later) near post 21H.

How do you remember these trivial details after a few hours of shopping and fun?

How about this:



Yet another easy use of the cell phone cam for practical purposes.

Feel free to use my idea in any parking garage you find, but you must give erikemery.com credit. It's only fair.