Mrs. Zuppa was coming in from bingo just as I was leaving the building. "Looks like you're going to work," she said, leaning heavily on her cane. "What are you packin'?" "A thirty-eight." "I like a nine-millimeter myself." "A nine's good." "Easier to use a semiautomatic after you've had hip replacement and you walk with a cane," she said. One of those useful pieces of information to file away and resurrect when I turn eighty-three.