A young lad got a job valeting high class cars and one of his first jobs was on a Rolls. Under the driver's seat he found a golf tee which he handed back to the owner, explaining that he didn't know what it was but he thought that it might be important. The owner explained:      
       "I rest my balls on that before I drive off"
Amazed, the young lad replied:
       "Wow, Rolls-Royce think of everything"