Possible Clues:

• Not yet consumed
• Still on the table, perhaps
• Left after dinner, uniform tidy
• Left undefeated, though bowled out?
• As leftovers are visible to everyone, tidy up
• From back of menu, put in order still in fridge?
• Left over, in a way
• A female in Paris with a number left in dining room?
• After meal, left university to tidy up
• Not touched at the table