"I think I'm probably done," Hannah, 33, confesses to ET on video chat. "I think it's definitely different to any season the viewers have ever seen before when it comes to me," Hannah admits. "She's said that every season," Sandy tells ET, on a separate video chat. At the end of the trailer, Sandy tells Hannah, "I could've fired you a long time ago, Hannah. Hannah," the infamous radio call turned catchphrase from season 4, where Hannah could never get ahold of her third stewardess, June Foster.