Why did the Creature from the Black Lagoon go to the post office?

Because it wanted to send a scaled-up package

Why did the mummy refuse to use the tumble dryer at the laundromat?

He was worried he'd unravel all his hard work!

Why did the jack-o'-lantern go to the party?

Because it was a gourd time!

Why did the trick-or-treater bring a ladder to the party?

He heard the drinks were on the house