... and when it happens, "IT'S ON!"
Among Dolphins, Tool-Using Handymen Are Women (http://online.wsj.com/article/SB123013471543833011.html). You'll need a WSJ account to view it, but I hear that if you change your referrer to Google, you can pass freely. Supposedly bugmenot.com can also get you through, but I haven't tried it.
awesome article, and I didn't even need an account or anything.