Three men met on a nude beach.
Two of the three men were happy, but the third was sad.
The three men broke into a conversation.
Eventually, they started talking about their jobs, and why they were at the beach.
"I'm a construction worker," said the first man.
"All day long I toil in the hot, hot sun, and do so wearing very heavy clothes.
It's quite exhausting. But here, I can relax, and do so without any clothing at all."
"I'm an accountant," said the second man. "I just like how everyone here is dressed exactly the same."
The first two men turned to the third, sad man.
"What about you?" they asked. "Why are you here?"
"My doctor sent me here," said the third man.
"I'm a pickpocket."