Scott and Shayna! The pair has climbed some of the world’s highest mountains including Mount Everest in 2023. Shayna is the first Deaf woman in the world and Scott the first Deaf American to reach the summit of the world's highest mountain. Just 26 hours later, they made history again with a double ascent of 8000m peaks back-to-back, reaching the summit of Lhotse, the fourth highest mountain in the world.