A man who was a spy for the CIA was sitting on a bench in the park when a mysterious woman came to sit next to him. She was wearing a black raincoat. She looked happy.
She said, " Do you remember me? We used to meet at the pet store, our secret location."
The man answered, " I'm sorry but I don't. Who are you? What is this pet store you are talking about?
"Don't lie to me. Don't you remember the black box with all the information about the English serial killer that we were investigating toghether?
Oh yes, and he started to laugh.