Joke: Shrunken Head-Fool joke

A Guy walked into a bar dressed in the latest designer gear, dripping with diamonds and platinum and googobs of money.
His only visible problem was that he had a very little head.
After a few drinks I had the courage to ask him what happened.
His story is that he was on vacation with his wife in the Bahamas and they had a humiliating argument. To cool down he took a walk on the beach. while picking up rocks to throw in the ocean he happened upon an intricately blown and embroidered bottle. Picking it up to brush off the sand, a genie popped out. Not your ordinary genie but an extremely beautiful genie the likes of which he had never seen. She granted him three wishes and he thought long and hard. His first wish was for a billion dollars in cash, which materialized instsntly. Realizing that he had no way to move this much money, his second wish was for a fueled and piloted jet that would take him everywhere he desired. That satisfied his every wish and he looked at the beautiful genie and propositioned her for a roll in the sand. The genie said that she would love to, but she is a genie and not anatomically made like mortal women, she has no coochie.
The man then said "Then how about a little head".