I had a dream that my grandma (who died a few years ago at age 93, with dementia) was alive and well. She was sharp and was using technology (she never even had a computer IRL). For some reason, she was texting Jesse Jackson.
Perhaps it was a
DEC Rainbow 100. There were several computer labs on campus that had them where I went to college in the 80's. They could be (and were) used both as PCs and as terminals for the VAX computers that were available.
I recently had a weird dream in which I was speaking with someone and also with a part of their anatomy. I don't recall any details of the conversation.