1. You Have To Hold Her Hair Back When She Pukes
2. You Have To Listen To Her Complain About Her Job
3. You Have To Tell Her She's Not Fat All The Time
4. You Have To Plan Her Parties
5. You Have To Listen To Her Talk About The Latest "Fad" Diet
6. You Have To Watch Lifetime Movies With Her After A Break Up
7. You Have To Do Halloween Together
8. You Have To Get Matching Tattoos
9. You Have To Drive Her By Her Boyfriend's House When He Doesn't Text Her Back
10. You Have To Let Her Move In With You
As we see from this "BFFs" promo, this one is harder to deal with than it sounds.