There are Two Young men and an old man

There are Two Young men and an old man.

Satan tells them that they can only leave hell if he can’t do what they ask: The first young man asks for the fastest sports car in the world:

He goes into hell.

The second young man asks for the most advanced computer in the world;

He goes into hell.

The old man gets a glass soda bottle,  into closes the lid, pokes many holes in the lid, and asks Satan which holes the fart came from.

After pointing to every hole on the lid, the old man turns around and says,
“Nope, this one.”