Recently, I've discovered fun Let's Play videos of people playing some of their favorite old games and giving commentary. Much mirth is to be found in these. I might try my own hand at a few.
So far here are some of my favorites:
Paw from That Guy with the Glasses
Let's Play Quickly: Kikoskia
Wow that's really not a lot. I'll add to this list as I discover more. In anycase, while I love watching game reviews that play snippets, I really love these because I can experience the game without playing. It's especially helpful when I'm at work because I can not play games at work (I just make them. :P). Sometimes they play obscure titles I know I won't ever have access to.