How do i get to know her?

I work at a Tim Hortons ( for all of you who dont know its a massive coffe chain in canada, sortof like starbucks) and while i was working the cash register i met an amazing person. She was wearing a sweater with her first name and her school on it, so i could probably facebook her to find out who she actually is. I know where the schol sh goes to is, because the tow its in is about a 10-15 minute drive from where i live. I need to know how to get to know her without being a creeper ofr lack of a better term. is there some way you can think of to get 2 poeple from 2 small towns who dont know eachother or any of eachothers friends together without being creepy?