If it appears obvious that a situation is not right or you are not happy with it, at what point do you pick up and leave?  For example, on Friday I went to see a provider and asked, point blank, over the phone if she had any problems with my being (for want of a better word) fat.  Ran into that problem before and it is nothing I want to repeat.  She told me no so I went ahead and made the appointment.  The situation was safe, a typical airport cookie cutter hotel, so after being told to wait in the parking lot since she needed to get to the hotel (that probably should have been my first clue) I went to her room and had one of the worst sessions I have ever had.  Now the question is, when I first went into her room and saw that this did not feel right, was I obligated in any way to her.  Should I have just said sorry and left?  Did I have any reaponsibility, financially to her?  Not sure and would like some guidance on this, since this will probably happen again over the years to come.