Be as general or specific as you like. At the moment I’m relaxing, drinking some beers, watching videos and doing some light cleaning. I periodically need to set some time aside and re-organize and clean, as I can tend to leave it. Now for my whole life I’ve relied on chemical cleaners, excepting changing to slightly diluted alcohol and/or lemon concentrate some years ago. Today, I tried something different. I have some encrusted old food (flour, sauces etc) on my kitchen counter top. Normally, I’d whip together a strong solvent solution (usually alcohol) and clean with it. Instead I just decided to use warm soapy water and time. Add water in generous quantities to effected areas...and wait. A while. Maybe 20 minutes max. Go back, and the water and time has made the job easy and quick. Water is a natural solvent, just need to give it a little time to work if you don’t want to scrub. More generally, I’m relearning C lang. I learned it a very long time ago, and haven’t really used it all that much. However I’ve written some programs in Bash (Bourne again Shell – Unix/Linux) and have discovered they are not easily ported to Windows. So in order to share my programs, I decided to relearn C lang so I can easily compile them to be used for Windows users.