Have you seen "The scale of the universe 2"?
My buddy just sent this to me about a half hour ago and I just now realized I spent 30 minutes looking at this. It's really really cool and will waste a lot of your time It's pretty much a sliding chart that lets you see how big and small a lot things in our universe is. Slide to the left to zoom in and scroll to the right to zoom out.
Anyways, I just thought this was pretty neat and wanted to share with the DW community!
We are very, very, small.