First of all I can't even remember what I was doing at the age of 17 let alone 7, but I will tell you what I was not doing. That would be hiking Kilimanjaro!
7yr old Samanyu Pothuraju scaled the Uhuru peak of Mount Kilimanjaro in Tanzania, the highest peak in Africa. After coming down this is what he said, 'the day was rainy and the road was full of stones. I got afraid, I had leg pains, but I took rest and completed it.'