Escaped From The Psychiatric Hospital

I want you to read this and give your comment on what you would do if it was you.
A man was travelling and sat beside the driver.
After an hour drive on the journey, the driver started laughing uncontrollably. The man asked him what was the joke. The driver looked at him and burst into another laughter and then he said, “I wonder what they will say at the mental asylum by the time they find out that I have escaped.”

So what would you do at that moment if you were the one sitting next to the driver?