All on a silver plate (Part I)

So I was pretty much myself... on call at the clinic. It was one of those dreams where you can tell you're dreaming but everything feels so REAL!!!
This pregnant lady came in, and she was in labour. I did what I usually do (which was so weird because remember, this was a dream): took her to the maternity ward, examined her and etc. But what I specifically noted was the way I interacted with her. For no particular reason whatsoever, I was extremely nice to her (not that I'm usually mean to my patients), but whoever was controlling my dream wanted me to be aware of that.

So fast forward, my patient delivered her baby without any issues, and then was well on her way home. I walked her and the baby outside the hospital ,and that's when I realized there was a sweet ride waiting for her with a driver. Brand new. Leather seats. She was loaded!!! Well, I helped her in her car, and when they were ready to take off, she looked at her. Relief. I could tell she was glad it was over. And then she reached out and gave me a piece of paper. It was a check. A blank check!!! I definitely didn't understand. She said how grateful she was with the way I'd taken care of her, and that was just a small token of her appreciation. FYI, per medical ethics we can't accept gifts from our patients, but let's be real for a second. Dream or no dream, it was a freaking blank check!!! I'd first take the check then listen to what the lady had to say, won't you agree? That's when she said I could write any amount I wanted on the check then cash it. 

That's where my dilemma started. First, I chose a generous amount. Then thought about it. I didn't think I deserved that much for my services so I went down some. Still couldn't agree on an amount. I mean, all I'd done was take care of her, which was my job anyway so I shouldn't even be taking anything. But then again, she said any amount was mine to have. If someone makes that kind of statement they know what they're counting on. I continued battling it out until I rose from my long slumber. Need I say I was very perplexed? 

Now, tell me. What would you do???