"What is the difference between potentially and realistically?"

The father thought for a moment, then answered,

"Go ask your mother if she would sleep with Robert Redford for a
million dollars. Then ask your sister if she would sleep with Brad Pitt
for
a million dollars. Come back and tell me what you learn from that."

So the boy went to his mother and asked,

"Would you sleep with Robert Redford for a million dollars?"

The mother replied, "Of course I would! I wouldn't pass up an
opportunity like that."

The boy then went to his sister and asked,

"Would you sleep with Brad Pitt for a million dollars?"

The girl replied, "Oh my God! I would just love to do that! I would be
nuts to pass up that opportunity!"

The boy pondered that for a few days, then went back to his dad. His
father asked him,

"Did you find out the difference between potential and realistic?"

The boy replied,