Laughing and teasing me is completely fine with me, as long as it's good natured... the expression of "oh my god you are a loser" sneering disbelief tells me everything I need to know, on the other hand.
I just had a conversation with one of the bad sorts a couple of hours ago. Maybe I'll rant about it later.
(And I didn't tell her about those things... I wouldn't dare based on the ironic sneer of condescension with which she greets everything.)