This is the most senior section in GB. Brigaders get a say in choosing what they want to do at GB. Brigader girls like catching up with friends at GB, and getting away from coursework, mock exams, parents, siblings, clothes, makeup, boys ... Lifelong friends are made in GB, which gives girls an opportunity to chat about their concerns with friends and leaders who are really interested. GB is a safe place for girls to be girls with no pressure on looks, ability, background etc.
Activities may differ from company to company but here's the kind of thing many Brigaders get involved in at GB: