The only reminder of the fire can be seen in the "Square House" sign, which remains soot-damaged for the remainder of the series.
(Norm & Cliff go to get Carla at Mr. Pubb's)
Cliff: Look at all the neon in here.
Norm: It looks like the inside of a UFO.
Cliff: Actually they're quite different... I guess.
In this episode, Kelly and Woody are both revealed to be Lutheran, but are from different divisions of the church. Kelly is a member of the Evangelical division and Woody from the Missouri Synod division. Also, Frasier reveals in this episode that he is Episcopalian.
Carla runs out of the other bar cause another waitress is alot like Diane and she runs out screaming