A guy asked a girl in a library; "Do you mind if I sit beside you"?
The girl answered with a loud voice; "I DON'T WANT TO SPEND THE NIGHT WITH YOU!".
All the students in the library started staring at the guy and he was embarrassed.
After a couple of minutes, the girl walked quietly to the guy's table and she told him "I study
psychology and I know what a man is thinking, I guess you felt embarrassed right?"
The guy responded with a loud voice: "$200 JUST FOR ONE NIGHT!? THAT'S TOO MUCH!!"
...and all in the library looked at the girl in shock and the guy whispered in her ears; "I study
Law and I know how to make someone feel guilty!"