Although the exact date was a few days ago, it has been 64 years since mountain climber Eric Shipton found tracks of the "Yeti" in the Himalayas.
The photos of these tracks have long been considered some of the best evidence for Bigfoot-like beasts roaming the unexplored regions of the world.
I feel that at least some Yeti stories are actually about bears, but I don't think bears made these prints. Some people said Shipton was a hoaxer, but others who talked too them felt they were extremely credible and were telling the truth.
As to what made the tracks, the mystery remains that - a mystery - to this day.