D:  (X'mas eve)
 Bob:  We're passing Mike's house!
 Helen:  Let's give Mike a wide berth!
 Claire: No wait! I want to see why he's always so busy! (Looking through the window) He's baking cakes!
 Bob:  With the chocolate I saw him buy earlier!
Claire:  He's going to wolf it all down by himself! And then show up at my house claiming he's starved!
 Bob:  Well, we've covered most of the town! Who's left?
 Claire:  Just Ms. Flower and Mr. Cleaner!
 (At Ms. Flower's)
 Ms. Flower:  What a pleasant surprise! In fact, it's the second surprise I've had today!
    Claire:  Second one?
 Ms. Flower:  Yes, someone just left this package! My! My! It's a chocolate cake!
 Bob:  Just like the one Mike was baking! Guys, you don't suppose that cake was left by...
 Claire:  Oh, don't be ridiculous, Bob! Let's go! After we finish with Mr. Cleaner we're through.
 Bob:  (Picking up Mike's hat from the ground) Look at what I just found! Mike's hat! Mike sure has a big heart!