but there's someone in our last group who should be up to the challenge, 15-year-old kailyn. parents say they've always talked to her about how to deal with confrontation. and after she was bullied she started an anti-bullying campaign. >> they've had meetings after school and kids have made posters throughout the school and that kind of stuff. >> reporter: she also has a brother with special needs, which has made her even more empathetic and protective. with all these experiences, surely kailyn will be the one who finally confronts our bullies, right? well, not so fast. >> saying something at school, where you're comfortable, is one thing. but in a room full of people you don't know, it's going to be more difficult. >> reporter: joining her is 14-year-old brittany, an outgoing girl who's into sports. her mother says brittany's been bullied on her school bus. she doesn't know how her daughter will react today. >> i'm not so sure. i think it's 50/50. >> reporter: remember, kailyn and brittany think they're here to answer questions about what teens like. >> i want you guys to h