Here we go...
A guy asked a girl in a library : Do you mid 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 embarrassed. After a couple of minutes, the girl walked 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 responded with 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 ears: I study Law and I know how to make to make someone feel guilty.