It's just the way they talk, Sara isn't even from liverpool. but her and Stephanie from BB9 - I don't know, it just seems like I'm watching Steph all over again.
Keep it in mind the next time she talks.
There was a part in the start of BB9 where I think it was Jen was crying and being upset about not fitting in, and Steph was talking to her - when Sara was talking to The Indian Dullard in the bedroom earlier about how it'll take time for people to come out off their shell, I just got that Stephanie thing again.