Teacher Finally Gets It

There's a married, “40’ish” neighbor of mine a couple of blocks down from where I used to live. She's a schoolteacher and had heard that I was a pretty good computer guy. She called me one Saturday afternoon to introduce herself and ask me if I would take a look at her laptop. I told her to bring it by that afternoon. About an hour later, there was a soft knock on the door and there she was. I invited her in and we went back to my office and computer room. She was wearing a navy-blue skirt and a prim white blouse that buttoned down the front. I typically wear a tee-shirt and gym shorts when I'm at home with no underwear. What happened next? You'll have to read the book to find out.