Ever been stalked? I dunno for certain that I have been or not... Why would anyone stalk me?

Do you ever look people up on the internet, people you just met or wish to know more about without them knowing you're so interested? Do you ever resort to finding out more about people by doing a Google or Yahoo search on their names to see what comes up, instead of directly contacting them for more info? Secret admirer? Crazy/jealous/envious fan? Hater looking for trash? Biter looking for fodder?

I don't do it. It might not be full-fledged stalking, but I don't consider it normal, sane behavior either.