The Queen and Princess Di are out for a Sunday drive. They are pulled over by bandits who demand their jewelry. When they see they aren’t wearing any, the bandits just take their Bentley and drive off.

As the Queen and Di are walking back to Buckingham Palace, the Queen says, “Diana, dear thing, I know when we left the Palace this morning you were wearing your wedding ring. Where is it?”

Diana replied, “Mum, when I saw those terrible men coming, I hid it in my privates. By the way, I could have sworn that you were wearing your tiara when we left this morning.”

The Queen says, “Yes, I was. But when I saw those bad men, I did the same thing you did with your ring.”

After they walk in silence for about a mile, the Queen starts laughing.

Diana is surprised. “Mum, this is a terrible situation, how can you be laughing?”

“Well,” says her Majesty, stifling a giggle, “I was just thinking. If Princess Margaret had been with us, we could have saved the Bentley.”