My nine-year-old son, Ethan, had been getting haircuts at the same barbershop for years. One Saturday, a new barber named Marcus quietly pulled me aside after noticing something strange behind Ethan’s ear. When we got home, I moved his hair and discovered a tiny black disc attached beneath a flesh-colored patch. When I asked Ethan who had put it there, he hesitated before saying, “The man who knows Dad.” My heart stopped because his father, Ryan, had been dead for three ye…Continue Reading