A few weeks ago, I was visiting my parents in New Hampshire for Father’s Day and we reminisced about some of the advice they’ve given my brother and me over the years. Then my dad remembered a little piece of advice I gave him nearly two decades ago, when I was a mere 10 years old: “Be flexible!” Now, this advice was not unsolicited at the time. My dad had recently signed up to coach my Odyssey of the Mind (OM) team and wanted to know whether there was anything he should be aware of before we got started...