Santa’s busiest day of the year: Christmas Eve. Weber Grill hotline pro Janet Olsen’s busiest days of the year? Memorial Day weekend. According to an article in today’s New York Times, this weekend the hotline will field thousands of calls for those lost at lamb or stumped by steak. And while most of the callers are male, all of the calls are fielded by gusto-grilling women–a notion that is apparently unsettling to the befuddled boys on the other end of the line.