When ordering a Chicago-style dog, there are certain rules that come with the territory and define the transaction. Ketchup is exclusively for fries is one such rule. Another rule is the dog will be served on a poppy seed bun from Gonnella. Sadly, it seems few vendors follow this poppy seed rule. I’m sure there are cost considerations, but I can’t help but feel cheated when I get a seedless bun, no matter how good the rest of the fixings. For the record, I am willing to pay extra for poppy seeds.