Don't rule yourself out.

The other day I was in a real bind. I needed access to a ruler but could not find one handy. I didn't want to spend an hour searching through my office or running out to a store so I did the next best thing - I got on the Internet!
Low and behold, a quick search at Google and I found just what I needed; a printable ruler! In a matter of seconds I had printed out the page, cut out the image of the ruler and "presto chango" I was happily measuring away.
Oh yeah, if you want to print your own ruler - click here!