The most impactful of these exercises? Blindfolding us, driving us to a random intersection in Hartford, confiscating our wallets and watches, and telling us that we’d be picked up in three days. No food, no water, no prearranged place to sleep. Just a phone number written on our arm, in case we decided to give up. It went without saying that all of us would rather freeze to death under an overpass than admit defeat and call it.