It takes two to mango, but only one to murder . . . Even though Cressida's builder gives her the crepes, she's still a oui bit upset that their paths won't croissant again. In fact, she cannot beret. That's because he's been smothered with a mango, and Mr. Buttons has been found standing over the body. But the police don't give a Notre Dame-they believe it was Mr. Buttons the culprit wanted to kill. Soon Sybil...