Mucking about in the Windows 10 computer since an automatic update went sideways. I had to refresh the C: drive and discovered that my favorite anti-malware program Malwarebytes had somehow been uninstalled (it's one I pay for, all the more reason to keep it).

I finally tackled the over-the-stove hood that was making funny noises when running on low. I think it was a buildup of grease that was making it off balance; careful application of a hot soapy cloth in each louver of the fan cleared it up. Not a fun job.