Michael Jordan once tipped a cocktail waitress a $5 chip in Las Vegas—until Wayne Gretzky stopped her, returned the chip, grabbed a $100 chip from Jordan’s stac

Michael Jordan once tipped a cocktail waitress a $5 chip in Las Vegas—until Wayne Gretzky stopped her, returned the chip, grabbed a $100 chip from Jordan’s stack, and placed it on her tray. Gretzky then looked at Michael and said, “That’s how we tip in Las Vegas, Michael.” The famous tipping story …