Great Moments in Laziness

I'm not going to research anything about this great moment, but it happened and we've all benefitted from it. Probably in the very recent past. Look! I just used it right there!

What the hell am I talking about? What is this great invention? It's another of those little things that you don't realize how great it is until it's not there. You know it, you love it. No I'm not talking about internet porn (yet). I'm talking about the mighty Undo feature/button.

Can I say anything funny about the Undo button? Not really. I just wish I had one in real life. Christ I could have saved myself a lot of embarassment.