Hi, my parents are in their mid-eighties and very PRO_TRUMP, but they live in a bastion of demonrats on the coast in California. They both have PC's and cell-phones, and recently, at random times during the day (last night it was at 3 AM), they hear a voice shouting "JOE BIDEN, JOE BIDEN!!!". Last night it was a female voice, and before it has been a male voice.

That would seem to rule out some kind of batch file running with a random time execution because of the the different voices. It could be a cell-phone ring-tone, set up by a mischevious grandkid, and they have a few. What else could do that?

It is driving them nuts, because they feel invaded, and because they hate Uncle Joe so much! Any ideas appreciated.