Let's say you and I do not have any common friends right? Which we don't because I've got like 4 people on my facebook. Now IF let's say you come look at my facebook it then asks me if I might know you. So IF I see that I know that YOU have been looking at my facebook, in which case where the fuck do you get off being freaked out by me knowing this? I mean wtf do you want looking at my facebook anyway? Wanna be facebook friends? I don't know but it's not rocket science ok. I'm not the creep. You might be though.