You didn’t know you were just about to think of an Elephant.

You were thinking of a confuddled potato.

Now there it is. A big Elephant.

I can also reveal you will now complete the punchline of a joke for me.

Its a joke based on a best selling book by Harry Lorrayne.

You don’t remember it?

Its called How to develop a super power memory.

Most people bought it back then.

If you didn’t imagine that you did.

Now imagine the book comes up in conversation.

How to develop a super power memory.

You think of a joke.

What is the punchline of the joke?