Instead of adding insult to injury, I’ve been learning to subtract. Three weeks ago I broke my collarbone in the middle of the night on Day 2 of a long-anticipated tropical vacation with my husband. I slid on some slippery Mexican tile and catapulted down three steps to land on my collar bone. At three a.m. on a Sunday morning. The story of How I Spent My Vacation starts with that event, with riding a ferry from the island to a hospital and harnessing myself into a splint for the next two weeks.