The Prostitute and the Private Eye - the saga continues

So I get a message from the is-she-isn't-she client (see here for back-story) asking to meet at the end of the week as she still wishes to continue with the investigation into the disappearance of her husband.

Am I even contemplating continuing with this?

Apparently so, but I've firmly stated that she can come to my office - I'm not chasing her - and if she fails to make it or attempts to change the day or time again, then she can go elsewhere.

I have standards, you know.