Santa Monica farmers market by driving through the crowd. They stated that, while it was a terrible incident, they didn't agree with elderly drivers losing their licenses and suggested they go through retesting. Older drivers in the episode are depicted similar to zombies from the film Dawn of the Dead. The restaurant that all the old people go to was originally going to be a Furr's Cafeteria, but the creators liked how Country Kitchen Buffet sounded. When Randy and the kids are running up the stairs whilst trying to hide from the elderly drivers, a man's corpse swings from a doorway, a reference to the slasher flick Halloween. Home release "Grey Dawn", along with the fourteen other episodes from The Complete Seventh Season, were released on a three-disc DVD set in the United States on March 21, 2006. The sets included brief audio commentaries by Parker and Stone for each episode. IGN gave the season an 8/10. References External links "Grey Dawn" Full episode at South Park Studios 2003 American television episodes South Park (season 7) episodes Television episodes about death Works about old age Television episodes about murder