Definitely let the tap drip. Even if you have a finite amount of water, a drip every second or two (and you can catch them in a bucket so they don't go down the drain) will spare you the agony of broken pipes. The cupboards under sinks should be open also. It's so easy to forget and use the faucet then turn it off that I usually set things conspicuously in the way to remind myself, and keep a pitcher of water handy to use.
Working on video editing and having to relearn some of the steps I don't usually need to do. Keeping copies all along and ending up with a folder full of early versions (all named or numbered to try to be clear). Ugg. (It's a really old program; I need to learn to use the newer one I have.) I have a couple of eBay boxes ready to list with but this was enough of a distraction that there was none of that today.