I'm new to this forum and this has indeed been a very entertaining thread. :)
I'm in an interesting position, having been a very strict long investor my whole adult life. I opened my Fidelity account in 2006 and hadn't ever sold a thing. At the end of 2016, however, I harvested some long capital gains because I could do so at a 0% tax rate, and this spring I sold off a large portion of my index funds for a potential home down payment. However, we've been unsuccessful in buying a home in Seattle, the country's hottest housing market. We just got spectacularly defeated in another bidding war and I'm thinking of throwing in the towel, signing a new lease (complete with newly jacked rent), and re-investing.
While I don't want to try to "win" or time the market, I'll be watching things carefully to choose my re-entry point. Things do seem to be getting more interesting in Washington, but they're always chaotic. On my Fidelity front page this afternoon: "You may know when to buy, but do you know when to sell?"
I've been stressed lately. Thanks for reminding me to keep it light-hearted and take the long view!