It starts at a very young age. The summer after third grade, my parents sent me to Jewish sleepaway camp. I was deeply homesick at first and cried a lot in my bunk bed, but by the end of the month I didn't want to leave. So I went back, summer after summer—boarding the plane with a few other Jewish kids from my hometown of Youngstown, Ohio, and flying to Appleton, Wisconsin, with a stop-over at O'Hare, where a volunteer from Hadassah would meet us at the gate and try to keep us from the moo shu pork at Wok-N-Roll.
Those summers blur together, but each day begins [...]