Trick or Treat or Trick or Treat or ...

The trick-or-treater knocked on the front door dressed in boxing gloves and satin shorts.

"Who are you?" asked the homeowner, handing out the goodies.

"I'm Sylvester Stallone as Rocky!" he proclaimed proudly.

About fifteen minutes later, the doorbell rang again.

"Say, aren't you the same 'Rocky' who here a few minutes ago?" asked the homeowner, growing suspiciously.

"Oh, no," he replied, "that was Rocky I. Now I'm the sequel! And I'll be coming back three more times tonight!"