Possible Clues:

• Goes to a restaurant, or has a picnic
• Enjoys a buffet, usually
• Visits a diner
• Dines at the diner
• Dines in restaurant, not at home
• Goes to Joe's?
• Does lunch, and this puzzle's title
• Dines in caf� where broken seat's in the open
• Patronises restaurant � that's one way to get seat
• Goes on a dinner date, e.g