Hope everyone is holding tight and not panicking. My "stock" took a slight beating, but I'm wasn't planning on selling any of it anyway. My upcoming retirement isn't going to be funded by selling stock, but by the dividends and interest payments. I had been moving investments towards cash dividends prior to all of this, so I'm okay.
My only regret is I don't have any substantial cash to invest today. I did have a few hundred extra and put it in an Exchange Traded Fund which specializes in Limited Master Partnerships, gas and oil pipelines. (CBA if you're interested) With today's prices that money will be earning 11% on dividends from the MLP. Of course, with falling oil prices it's risky but it's not a lot of money, and despite falling oil prices they still need to be transported. Gas/diesel cars & trucks aren't going away any time soon.
One of the big mysteries in history is what the rich people, think Rockefeller & Kennedy, did with their cash during the great depression. Those people sold out of the market early on but didn't put it back for some time. Where they hid it is an unknown. Speculation from in their mattress, to personal safes, real estate to foreign investments abound, but it's unknown exactly how they invested it during the depression.
The reason this dip won't last long, is all the people who just sold stock now have to find some place to re-invest their money. They'll hold it for a week but then start putting it back into the market.