I see that as just plain rude. If your gonna do a DIY, why even bother to go there. Stay home.
That's where I'd be tempted to throw some paper, plastic & ink at her when she asks for payment. Say here, make it yourself. Women like that need some of their own medicine.
I'm never going there. Like you said Qster, if it was totally legit, I'm OK with it. But if they wanna PRETEND they are legit, then I ask, how many REAL RMTs tease during a massage?