The show got me thinking about some favorite hotdog places in my past. The first one that comes to mind is the Varsity in downtown Atlanta, Georgia, known for their orange drinks as well as the hotdogs! My favorites were the chili cheese dog and a frosted orange. I also remember all the TV screens, and being impressed that the employees could remember (sometimes complicated) customer orders to shout to their co-workers assembling the dogs.
The other favorite hot dog joint is a place called Yum Yum's, in the College Hill district of Greensboro, NC, near the UNC-G campus. Pretty unassuming on the outside, the hotdogs inside are good and inexpensive, and their ice cream is also yummy! (My favorite flavor was lemon custard.) I enjoyed grabbing a bite there while on campus.