Timothy Paradox

I was in a school, again, but I'd already graduated. Someone who works there (perhaps a teacher) speaks to me, and assumes I should be in class. I told him I was 26, and to leave me alone. Then I ran into a former classmate, Tim Botte, near the gym area. They were still doing something there (notes don't indicate what) but it was clear he had also graduated years ago. "Oxy 1 has shut down", he said. This refers to my job in a chemical plant at the time. The "Oxy" plants use ethylene oxychlorination to produce DCE (1,2-Dichloroethene).