I sat on the edge of the boat, clutching the side and staring at the nurse sharks and south rays circling in the water below—lured by our guide, who threw sardines to entice them to swarm en masse for our benefit. I might have stayed in the boat, foregoing the snorkeling, if Brian hadn’t thrown down the gauntlet with his post How to Become Fearless. So I jumped in…and lived to tell the tale.
Everywhere Once 