Someone told little Johnny that all adults have their secrets and you can easily blackmail them – just tell them ‘I know everything’.
Johnny comes home and tells his mother:
“I know everything!”
“Here is 20 bucks, just don’t tell your father.”
Johnny, happy the plan worked, goes to his father:
“Dad, I know everything!”
“Don’t worry, son. Here is 50 bucks, just do not tell your mother!”
Little Johnny, so confident now in his money scheme, decides to try it on other people. And he walks across to his neighbour:
“I know everything!”
Suddenly, the neighbour started weeping:
“Come on son, embrace his true father!”
Skyscraper, at the bar on the 132 floor. Man in black drinking whiskey. Beside him sitting another man, also drinking.
The first man:
“You know, buddy, there is such a strong wind outside that if you jumped out of the window, the wind would push you back in.” … and he jumps, and in fact, he does come back in.
“Come on … , it’s your turn now.”
The other guy jumps out the window and plunges like a rock to the ground.
The bartender to the man in black:
“You know, Batman … , you are such an ass when you get drunk!”