Josie looks at her like she is nuts

I could see it if Josie's face was like, "OK that was weird" with a shrug. But, no, she gives her this complete look of utter disdain verging on repulsion. Then goes back in for more anyway.

Granted the woman pushes her way in - like on their dinner date. Especially after that she should have given her the boot. Weirdo.