Well guys there is a HB9 in my economics class. Me and my bro were coming out and messing around to wait on her to get behind us. He has a girlfriend so when we were going out I was going to hold the door but he got ahead of me and did it. Didn't expect this because he has a girl. He was like sorry man, habit for a good looking girl. On the way out further almost to our car he says so did you understand anything our teacher said? (he was foreign). She was like yah some of my family is from (wherever he was from) and so she is used to it. I laughed and said I noticed he put you down for Pepsi when you said you don't even like soda and she just kind of laughed and went on about how she doesn't even like soda etc. Then we both went our separate ways not saying anything.
How should I approach her next time, what should I say? Not sure if she has a boyfriend or not lol.