In all seriousness, and given the current political uncertainties (which are already beating the **** out of the equity markets), this is what I'd use for a short-term stash. I have an MMA with Sallie Mae Bank that I use for this purpose. They're probably in the top ten MMAs interest-wise at the moment, and they provide checks for instant liquidity if needed. (Most MMAs do, by the way. Sallie Mae is by no means unique in that regard. A few even offer debit cards.)
Otherwise, maybe an assortment of well-managed mutual funds / ETFs, with enough of them weighted toward capital preservation to minimize your risk exposure. I've done much better with ETFs in general than with most of my own hand-selected investments. Funds investing in utilities, consumer staples, and high-quality bonds tend to be popular retreats in uncertain times.
But if the best realistic upside potential of the investments you're considering, in actual dollars, isn't much more than a top-tier MMA would yield, I'd hold my nose and go with the MMA right now, given the current uncertainties. I'm not moving any money
out of equities at the moment; but other than automated DRPs, I'm not putting any money
into them, either. It's all going into high-quality bond funds or my MMA until some time after the election, or possibly even the inauguration.
And horses, of course. I won a few bucks on Arrogate in the Breeders Cup yesterday, and almost hit it big on Hoppertunity to show. But alas, he was edged out by Keen Ice. Such is life.
Rich