IF she actually shows up with papers (she might not, she's still trying to play with you) keep it short, take the copy she gives you, thank her for putting it together, tell her you'll get back to her after you've had time to look it over, and leave. Be upbeat the whole time (you can crash and cry later after you get out of there).
If she doesn't show up with papers? Just leave. You have somewhere else to be in your exciting life without her.
No R talks. At all. Do NOT reiterate that this isn't what you wanted. Be pleasant, then go.
