Here’s what one folded napkin taught me: the people who serve a family quietly, year after year, expecting nothing, are almost never the ones a family bothers to thank — until somebody finally lays the true cost on the table. Don’t wait for that moment to arrive as a reckoning. Thank the ones with grease under their nails while they’re still passing you the potatoes. The bill for their love always comes due eventually. Better it comes as gratitude than as shame.