About That Black Table in The Cafeteria

In my junior high and high school, the cafeteria had about three to four rows of long rectangular tables. The ‘Black table’ was actually two tables. It was the first two tables of the last row located on the right-hand side when entering the cafeteria.
I know it’s hard to picture. But to sit at the ‘Black table’ was a choice. To sit there, one had to pass all the other tables to save a seat with…