$20 Bill Commemoration of 9/11?

It may be a weird coincidence, but if you take a 20 dollar bill and fold it the right way, you can see what appear to be pictures of the WTC and the Pentagon. Creepy, eh? Here's how to do it:

1. Fold a $20 bill in half so you see the top half of the back.

2. Fold the left half away from you.

3. Fold the right half over. There's the Pentagon!

4. Flip the bill over to see the World Trade Center!