I would pinch myself and I think the reality wouldn't settle in for a while. It would probably take until people write me about it. I don't really know what I would do once reality settled in except worry about my physical safety (why did BTC go to a million over night?) and to hope I will not become a huge asshole. I'd probably also go through my backups and how to restore from them. I basically have very similar views as #202352.

However, it's hard to say how I would really react since I have never been in this situation before of suddenly sitting on a lot of money.