Yeah right, so invisibility. I was thinking about being invisible, and how it'd be really hard to walk down stairs, or open doors and stuff, because you can't see your own hands or feet. But actually, you wouldn't be able to see anything at all, would you? I mean... the way light works is that it bounces off stuff and gets absorbed by your retina, right? But if you're invisible, your retinas are invisible, so light wouldn't ever hit them, and images wouldn't ever go to your brain. WEIRD HUH???
If you want, use this thread to say what you'd do if you were invisible and you COULD see stuff. When I was a kid I always thought I'd trip people up in the dining hall with their lunch trays. Imaginative, huh?