I totaly agree however computer labs are easyer as there is no specific or enforced noise level. You can guarantee that a girl sitting doing a boring essay or studying isnt going to say no to a genuine guy!
You dont even realy need a canned opener or something. I would normaly just open with something like, "Look youve distracted me from my work long enough now im going to distract you from yours" or "Wow, im glad your not in any of my classes we would get no work done

"
Like the post buddy
Regards, Saint