What a strange tone to go along with something that, really, should be a good thing. It's not like Cass gets visitors all that often, you should be happy she's making friends Stephanie!

The body language is weird too, but it makes a little more sense when she sees it's Joshua on the other side of the door. After giving Steph an unimpressed, are you for real you didn't even invite him in kind of look, she smiles at Joshua.

"Hi. Want to... come inside?"