The only problem here is,Quinn doesn`t know Josy,she just met her,sure Josy started the wrong way and kept babling like a teddy bear but what we do know is...?Quinn is rough on the edges and loves to mess with people.People either like her(or are in love with her
) or don`t there`s nothing in between.
I think Quinn`s reaction to Josy is much more Quinn related than it is Josy related.
Plus Josy reaching Quinn`s chest on heels,tells her she`s not as tall as she expected I mean...it`s Quinn you`re talking to,have some respect...or at least shred of self preservation?