I was wearing a Halloween costume.

We are getting close to Halloween and I thought today I would tell you about Halloween.

Tom went to a Halloween party.

Tom was attacked by a rabid squirrel on Halloween day.

What are you doing for Halloween?

Tom decided to dress as Pikachu for Halloween.

She hates Halloween.

Tom wasn't wearing a Halloween costume.

Instead of candy, we gave out bags of cheese balls for Halloween.

After losing a bet, Tom dressed up as a princess for Halloween.