Paula's behavior is wishy washy...

At first she is all "You will use the back entrance/the maids entrance..."

And then when she goes away... "Sooo..... What are your plans for this evening? Anything fun?"

Whereas it was nice to see Paula being a little nicer towards Iris, it kind of came out of left field.

You're laborers, you're supposed to be laboring! That's what you get for not having an education!!