Slaves.
A: There is writing on the White-out.
You wait until last call and use a good pick up line.
Shut up son, and give me another shell.
So they won't run into each other in the dark.
Professor: Astronomical.
About 1 in every 600 million has a chance of becoming a human.
Because he was a slave to the cistern!
To remind black people they were slaves before they became drug dealers.
