When Frasier is writing a list of things to do with Freddy, some of the words are crossed off in one scene and then not crossed out in the next.
It appears that Frasier misspells the word "karaoke" on his white board, with writing that looks more like "karehoa".
However, while it could be rushed writing, when the suggestion of karaoke is aired (and quickly rejected) Frasier dips towards the bottom of the board to write it, not the right-hand side where it eventually appears.
However, while it could be rushed writing, when the suggestion of karaoke is aired (and quickly rejected) Frasier dips towards the bottom of the board to write it, not the right-hand side where it eventually appears.