There are always POT's who, for whatever reason, think their time is worth an astronomical amount. I've had to "talk her off the ledge" more than once...
Her: "My time is worth a lot. You need to pay me $400 to have dinner with you."
Me: "I understand. With my very successful and lucrative career, my time is also worth a lot. I generally charge $750-$1,000 per hour for my consulting services, which is how I am able to afford to be here."
Me: "If we are going to use this value-model, it's typical to have an initial pre-arrangement meeting to ensure our goals are aligned and that we will be compatible partners if we decide to move forward. I consider that 1-hour meeting as a critical investment of my time to ensure a successful and beneficial partnership. Does that work for you?
The underlying message is, hopefully, clear:
1. I have the money, and you have the pussy.
2. She has the power to say "yes," but
3. I have the power to say "no."
Note that this approach is crafted to:
1. Validate her feelings without agreeing to her bullshit terms.
2. Reinforce that my time actually has significant (and proven) value.
3. Subtly imply that I have many other opportunities, and I'm careful about where and how I invest my time.
In other words, she needs me more than I need her.
Finally, as in any negotiation, you must be willing to WALK AWAY at any time to pursue better opportunities.
Life is good
The Cat