In New York Times columnist Nicholas Kristof’s column on Sunday, he recounts the story of then-14-year-old Hannah Salwen and her dad Kevin, and how a chance encounter with a homeless man catapulted their family into swapping their high-end home for a more modest abode and donating half of the proceeds to charity. Just reading that story either gives you the warm fuzzies (“So generous, so inspiring!”) or the heebie-jeebies (“Not everyone has that luxury, the show-offs”).