The gosth story

One day, I was with my little cousin in the park, when we saw two ghosts! I was talking with my cousin when we saw them.
First, I saw a girl. She was running. After that I saw a boy. He was running too. They were very happy. I talked to them, but they did not answer to me.
Next day, I saw in the newspaper that in that same park, they were making a film of fear. I explained to my cousin and we laugh.