I'm gonna try it anyway, but I want to see your point of view.
Imagine approaching a girl on campus shared by 3 different universities, confident, good bl, good inner game. Asking her something like:
Me: "Hi, you're from the xxx university?" (xxx = my university)
Her: "Her response."
Me: "Cool, that's what I wanted to know. Bye." - 100% aloofness
My point is that she'll be curious and open me instead, asking me some questions. Then I can easily proceed into qualifying her, making her jump through my hoops, kino, letting her talk about herself....
And if she just walks away, nothing happens. At worst I'm the guy who didn't care but was somehow confident. Or she won't remember me at all.

)