Possible Clues:

• A Himalayan legend: the old recalled it
• Succeeded
• Legend of the mountains
• Elusive snowman of Nepal
• John Ratzenberger voiced one in "Monsters, Inc."
• Legendary snow humanoid
• Thus far I still haven't been found in the snow
• Feared wild man of Everest
• Purported Himalayan being
• Figure in falsified photos