Pamela Redmond Satran, author of How Not to Act Old, was on Good Day New York this morning, with tips for fogies on how to appear younger through behavior like "stop being bossy" and "stop man-bashing."

In her book, Satran identifies 185 ways to seem younger. (We're wondering if "being afraid of the dentist" is on there.) But the obvious tip to stop acting old—which doesn't require an entire book—would be "stop caring about seeming young."