Why did the werewolf take his dog to the vet?

Because it was having a ruff day and he wanted a paws-itive diagnosis!

Why don't pumpkins ever go trick-or-treating?

Because they're afraid of getting smashed!

Why did the pumpkin sit alone at the Halloween party?

Because it was jack-o'-lonely!

Why did the superhero bring an extra cape trick-or-treating?

In case he needed to super-size his candy bag!