I just watched this video on youtube, totally mind fucked me. I'm not a physicist, or claim to know everything this guys talking about but holy shit sticks:
Watch that. Promise it's not a prank. How can "innanimate" objects act differently just because they are being watched? WTF Does everything we see only act like that because we are watching it? It's fucking crazy man. I'm so scared, so very scared.
Oh, also watch this shit: http://www.youtube.com/watch?v=4jgMzcRxxEE