I was just watching the episode where Cheers is trying to beat Gary's in the bloody mary contest, and I noticed something. Early in the show, we find out that Woody is allergic to black cardimum (sorry about spelling...). But later in the episode, he dresses up as the "judge" and drinks Gary's bloody mary, and nothing happens. Don't you think if he were allergic, then something would happy when he drank Gary's drink?