So, after thawing out from the 15° temperatures, I decided to sample the culinary curiosity that is the Chicago-Style hot dog. It's probably best not to try to explain it. Just go and read this.
Now, having eaten Fat Cats on a regular basis, I'm pretty much OK with insane sandwiches. And the Chicago dog (or "Char Dog," as I had it) works fairly well.
In all, I give it a solid thumbs up. Not quite up to the level of the Primanti Brothers Sandwich in Pittsburgh. And, obviously, a far cry from a Whiz Wit at Tony Luke's.