Description: Time-travelling tourists go on a "Crucifixion Tour." The tour operator warns the tourists that they must not do anything to disrupt history: specifically, when the crowd is asked whether to spare Jesus or Barabbas, the tourists must all join the call "Give us Barabbas!" (a priest absolves them from any guilt for so doing). However, when the moment comes, the protagonist suddenly realizes that the crowd condemning Jesus to the cross is composed entirely of tourists from the future, and that no actual Jewish Jerusalemites of 33 AD are present at all.