Why did the werewolf go to the library?

Because it was looking for a paws-itive reading experience.

Why did the skeleton go to the party alone?

He had no body to go with.

Why did the Minotaur start a career as a baker?

Because he was great at navigating the labyrinthine recipes and kneading dough with his hooves.

What's a trick-or-treater's favorite kind of music?

Wrap music!