Near the beginning of the episode, Arnold Woodman and Eddie Perkins are killing time, over a board game, in their bomb-shelter hideout. Woodman, the boss, matter-of-factly sets a tile on the board and demands, "There, gimme 30 points." Perkins, incredulously, reads aloud, "CADEMIWOG? Where'd you find that?" (The word itself is not shown onscreen.) Toward the end of the episode, Perkins - believing that Woodman has left him to face the police alone and empty-handed - exclaims, "I should've known after the way he cheated at Scrabble!"