A guy asked a girl in a university library:

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. After a couple of minutes, the girl walked quietly 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”