During their years as the acrobatic duo the Crocksons Bas van Toor and Aad van Toor were real-life colleagues of Siegfried Fischbacher and Roy Horn. The anecdote about Aad rushing Siegfried and Roy back to the lake to prevent the police from shooting their escaped cheetah happened for real.
B100 tries to eat from the food Harry stole and hurts his teeth because the food was still frozen. This doesn't make sense, since B100 could have felt it was frozen when touching it.