Just a good joke I remember hearing

So a son walks up to his father and asks, whats the difference between theory and reality, to which the father responds, "well son, go ask your brother, sister and mother if they would sleep with brad pitt for one million dollars"

So the son goes to his mother and asks "mom, would you sleep with Brad Pitt for one million dollars?" To which the mother proclaimed " Yes! Do you know what i could do with one million dollars, I could set you children up with college funds and renovate the house and who knows what else".

The son then goes up to his sister and asks the same question, The sister then screams "OMG yes, have you like seen him, he is so hot, who wouldn't sleep with him?"

Finally the son goes up to his brother and for the last time he asks the question, The brother replied "well a million dollars is a lot of money and could give me a good leg up in life, I would sleep with anyone for a million dollars"

So then the Son goes back to his father and said "they all said yes dad, so will you now tell me the difference", "well son, theoretically we have three million dollars on our hands, but realistically we're living with two hookers and a future congressman or governor