School sales jokes

I was walking down the street one day and I passed the gun store. I walked in and everything was half off. I didn't know back to school sales had started already.

I was walking down the street one day, and I passed the gun store. I walked in, and everything was half off. I didn’t know back-to-school sales had started already!

I went to a gun shop yesterday. Everything was half off. I didn't know that back to school sales have begun.