So Rocket have reached the summit and come down safely.
That is good news! Apparently eight people have already lost their lives this year climbing that mountain.
What he did is an amazing feat but extremely dangerous.
If you really want see how dangerous Mount Everest really is, you can search "corpses Everest".
WARNING - You will see pictures of people that lost their lives there!!!!!
I knew that people that died on the mountain are left there, but to see the pictures, and to read some of their stories shocked me to the core.
Climbing Mount Everest is one of the biggest achievements of mankind (In regard to the level of hazard, physical exertion and emotional exertion.).