Embarrassed

A very shy guy goes into a pub on Valentine’s Day night and sees a beautiful young woman sitting alone at the bar. After an hour of gathering up his courage he finally goes over to her and asks tentatively, “Um, would you mind if I brought you a drink?” She responds by yelling, at the top of her lungs, “No, I won’t sleep with you tonight!”Everyone in the pub started staring at them. Naturally, the guy was terribly and completely embarrassed and he slinks back to his table totally red faced.After a few minutes, the woman walks over to him and apologizes. She smiles at him and says, “I’m really sorry if I embarrassed you just then. You see, I’m a graduate student in psychology and I’m studying how people respond to embarrassing situations.”At this the guy responds, at the top of his lungs, “What do you mean? $300?”