Damn right. When I was in school, there was one girl in my class called Lauren. Every morning the guys would come in with these ridiculous chatup lines, making her uncomfortable. I'd just say 'hey'. Had no interest in picking her up. End result is when she wanted to actually talk to someone, she came to me. Pickup lines are bullshit, they make the majority of girls I ask about it uncomfortable. Occasionally I will hear of something original, which didn't work but at least proved to be amusing (like the two lads who in perfect synchronicity did the Animaniacs 'Helloooooo Nurse' to my friend Amelia, which she at least found funny even if they still didn't get her number) but more often than not the answer is that they find it offensive, even degrading, being treated like an object. Maybe it's just me and my social group, I dunno.