Unprofessional at a training orientation?

Okay, I was at a all day training orienation today. I met the most annoying unprofessional 22 year old. All she talked about was her drunk friends; her friends getting duis. And, how she goes out and gets drunk. Then she even asked if their was people her age. Because, the princess didn't seem to like being around mature women. Then, she texted while the guy was talking to us about rules about the organization and volunteering.

At the end of the day, we all had to take written test. Once again, she had to talk about her drinking friends while people were taking the test, and she went on and on. Finally, I had to say this to her. "No offense, but with you talking ,I cannot concentrate on my test. I then said can you talk about that some other time." She looked upset, like she was told no for the first time in her life. Then she walked out the building in a bad mood. By that point, I did not care. I was sick of her ranting like that at the same table as me in a small conference room. What would you guys have done.