Mandy Moore is my hero! The THIS IS US actress made it to base camp. Mandy Moore Instagrammed, (quote) “Breathing is THE vital key in the fight against altitude sickness. It’s also a major takeaway that I will be employing back to the real world. Whether I’m in the midst of a tough workout or a weird day. Mind blown.” She honored the climbers that died on Everest. I'm obsessed with the climbers that decide to do this, even base camp is 18K feet.