(Fun) "potentially and reality"

Youngest Son: Tell me Daddy, what is the difference between
"potentially and reality"?

Dad : I will show you ,Dad turns to his wife and asks her: Would you
sleep with Robert Redford for 1 million dollars?

Wife: Yes of course! I would never waste such an opportunity!

Then Dad asks his daughter, if she would sleep with Brad Pitt for 1
million dollars? Daughter: Wow! Yes! This is my
fantasy!

So Dad turns to his elder son and asks him: Would you sleep with Tom
Cruise for 1 million dollars?
Elder Son: Yeah! Why not? Imagine what I could do with 1 million dollars!
I would never hesitate!

So the father turns back to his younger son saying: You see son,
" potentially" we are sitting on 3 million dollars,
but in "reality" we are living with 2 prs-ti-tu-tes and 1 gay!

Source: Internet forward