Psychology & law....

A guy asked a girl in a university library: "Do you mind if I sit beside

you?"

The girl replied 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; he was truly
embarrassed and found another table to sit at.

After a couple of minutes, the girl walked quietly over to the guy's
table and said: "I study psychology, and I know what a man is thinking. I guess
you felt embarrassed, right?"

The guy then responded with a loud voice: "£500 FOR ONE NIGHT? THAT'S TOO
MUCH!"

All the people in the library looked at the girl in shock.The guy whispered in her ear:
"I study law, and I know how to screw people".