“The one time my Aunt Smith went rogue, she brought me some big ol’ granny panties,” she announced. “I don’t wear panties, everybody knows that!” She continued, “I think you’ve got ...

Rena Behar is a journalist and editor focusing on tech, travel, and gender. She has contributed to Travel + Leisure, TripSavvy, and more.

Many countries have long-held traditions of associating underwear color with luck, and even astrologers agree that different colors contain different types of energy. In the same way that dressing ...