There used to be an Old Country Buffet in Minnetonka. I don't know exactly when it opened or when it closed, although a web search suggests it shuttered around 2005.
I recall it being nestled into the 7-Hi shopping center, which was the sort of shopping center teenagers hung around after high school, unfortunately.
At the time, I recall it was a rather drab place with a video game arcade and not much else to recommend it, but a mall is a mall, and high-school students are high-school students, and so that's where we went.
I hung out there, unfortunately. And I worked at Old Country Buffet, again unfortunately.
The year was 1985 or 1986. It was one of several dishwasher jobs I got in high school. But it was the worst of them.
I also worked at a Szechuanese place right off Highway 7, just a mile or so up the road from Old Country Buffet, which had a mostly immigrant staff that mostly left me alone.
I also worked at a surf and turf place that I swear was owned by one of the teachers at Minnetonka High School. The place seemed largely staffed by Minnetonka students, and had a rushed, slightly panicked quality, at least on weekend nights, when I worked.
The Old Country Buffet also seemed largely staffed by high-school students, and I recall its management seemed a little older, just out of high school, largely absent or incompetent.