Speaking of conveyors...
Klink, when you worked there, did they have conveyors? I'm thinking the age of the conveyor oven began in about the early 80s, which probably coincides with the explosion of chains such as Domino's. If so, when you put it all together, that also translates to the beginning of the age of pizza that requires absolutely no skill to make, along with big money guys screwing over the workers in every way possible.