September 6 is Teen Week, with the 1989 'Changing Keys' used during the credits.Interestingly, this puzzle would also be used in the Sega CD adaption of the show. This is certainly the shortest puzzle ever used on the show and the only known two letter puzzle to be used also. On another episode sometime this season (known to have been rerun in July 1995), AX is a bonus puzzle.

The higher-level shot of the set introduced in early 1993 is also retained.