Three men in a train compartment are joined by a scantily clad young woman.
After a while, the passengers’ conversation turns erotic.
“If each of you will give me $1, I will show you my legs,” the woman suggests.
The men eagerly hand over their money and the woman proceeds to pull up her dress to show her shapely legs.
Then she says, “If each of you gentlemen will give me $10, I’ll show you my thighs.”
Once again, the men pull out their notes and quickly hand them to the woman, who pulls up her dress to show her thighs.
In a low voice, the woman says, “If you will give me $100, I will show you where I was operated on for appendicitis.”
Shaking with anticipation, the men hand over their money.
The woman immediately drops her skirt and points out the window at a building they’re passing.
“Just there!” she says. “In that hospital!”