Magical reindeer as the sleigh's propulsion system

Magical reindeer are treated as the sleigh's propulsion system, with their biology compared to ordinary animals. Winter antler retention raises a playful question about the team's sex, while Rudolph's nose suggests that Christmas magic may produce other unusual traits. One speculation is that a mother's long sleigh service could pass accumulated magic to a male offspring, though the available evidence cannot decide the point. Scientists cannot approach the North Pole herd closely enough for observation. People who claim to have found the base cannot remember its location, so forgetfulness becomes its imagined protection. Beneath the joke, the passage keeps observation, inference, and speculation distinct.