The white Queen infamously told Alice "The rule is, jam to-morrow and jam yesterday – but never jam to-day."
So here's a Jam from yestidday. (Jam is, of course, short for Jam Session, and it says Session right in the title, does it not?)

I spent 36 years as a teacher. I started as a graduate teaching fellow at the University of Oregon, where I spent 5 years teaching first year college mathematics. After receiving my PhD, I spent three years at the University of Wisconsin at Milwaukee. That was not a productive three years since both my parents died during that time. So I moved on to the University of Central Arkansas, where I taught for 16 years.