Answer:
Take off my skin I won't cry but you will.
I climb higher as I get hotter. I can never escape from my crystal cage.
I can be repeated but rarely in the same way. I can't be changed but can be rewritten. I can be passed down, but should not be forgotten. What am I?
Before Mount Everest was discovered what was the highest mountain on Earth?
Package beneath a tree, inside a tasty treat. Keep it for a month, the taste is just as sweet. What am I?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.