Camilla's new shoes.
Princess Camilla bought a pair of new shoes for her wedding day, but the shoes got increasingly tighter and tighter as the day wore on.
That night, when the festivities were finally over and the couple retired to their bedroom, Camilla flopped onto the bed and said, "Charles, darling. Please remove my shoes, my feet are killing me!"
The ever-obedient Prince of Wales attacked her right shoe with vigour, but it would not budge.
"Harder!" yelled Camilla.
"Harder!" Charles yelled back, "I'm trying, darling! But it's just so bloody tight!"
"Come on! Give it all you've got!" Camilla cried.
Finally, when it released, Charles let out a big groan and Camilla exclaimed, "There! Oh, God, that feels so good!"
In their bedroom next door, the Queen said to Prince Phillip, "See? I told you, with a face like that, she had to be a virgin!"
Meanwhile, as Charles tried to remove Camilla's left shoe, he cried, "Oh, God, darling! This one's even tighter!"
At which Prince Phillip said to the Queen, "That's my boy! Once a Navy man, always a Navy man!"