BIG HUG - REALLY FUNNY CHILDREN JOKES

At school a boy was told by a classmate that most adults are hiding at least one dark secret, and that this makes it very easy to blackmail them by saying, "I know the whole truth."
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The boy decides to go home and try it out.
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He goes home, and as he is greeted by his mother he says, "I know the whole truth."
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His mother quickly hands him $20 and says, "Just don't tell your father."
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Quite pleased, the boy waits for his father to get home from work, and greets him with, "I know the whole truth."
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The father promptly hands him $40 and says, "Please don't say a word to your mother."
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Very pleased, the boy is on his way to school the next day, when he sees the mailman at his front door.
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The boy greets him by saying, "I know the whole truth."
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The mailman drops the mail, opens his arms, and says, "Then come give your father a big hug."