I'm looking at this 13" macbook pro, and shortly after asking for a serial number, he calls me screaming his a** off and going off about how everyone asks for the serial number. I'm sitting here in dismay trying to comprehend what just happened... I just wanted the serial so I can look at all the specs on it and what not, and he just flipped out that I asked for it, asking if I am missing a stolen macbook pro.. like wtf? and then he asks me if I think the one he has stolen, strong wtf again? Like is it that big of a deal to just tell me the serial number?