I thought her 'best friend' was a right bitch to her for much of the 1st episode and I imagine we've all unfortunately had at least one friend like that in our lives!
I thought that too! It felt like she didn't really want her to be part of the gang. I get the feeling that she will show a real nasty side at some point, but maybe I'm wrong?
The fairweather friend who will pick you up and put you down at the drop of a hat, but always with fake niceness. Yeah... know of them.