My daughter is a sophomore attending U of SC. Can people help me to understand the sorority system ? So far not a total fan. What is this point system to be able to attend sorority functions? She is in a sorority but we seem to be paying hefty fees for very little. We thought only 35% of students participated in Greek life but it seems a much higher percent. My daughter claims that you have to join a sorority to have a social life. True?