A man's bet his boss 5k $

A man's bet his boss 5k $ that he (the boss) has a pimple on his ass.

"No way!" - says the boss and accepts the bet.

He opens his ass to show to the man. The man says: "It's too dark here, move to the window so I can see better".

The boss moves to the window. "Ok, you were right, there is no pimple on your ass". He gives the boss 5000$.

"But why would you do that?", asked the boss, bewildered.

"Yesterday I have bet your colleagues 10000$ that today at exactly 3 o'clock they would see your ass through your office window"😉😁😁😁😁😁