I get sweaty palms and butterflies just watching this kid. He's nuts!

This video, courtesy of Backyard Brains, shows what happens when Cypress Hill's "Insane in the Membrane" is played through a Woods Hole squid. The squid's chromatophores, which control pigmentation in its skin and can change color rapidly, dance around to the rhythm in a hypnotic swirl of color.

You can't find a safer place to exercise?

Not a bad view if I do say so myself.

This guy has balls of steel!

Your palms might get sweaty watching this.

I wouldn't step foot on that scaffolding. I don't think OSHA would approve.

Brandon McCuien takes gymnastic tumbling to a whole new level. I wonder how many times he has snapped his ankles over the years?

If texting while driving can get you a ticket then what will this get you?

This guy must have a death wish!