Answer:
What letter comes next: O T T F F S S ?
The higher I climb, the hotter I engage. I cannot escape from my crystal cage.
What is it that was given to you, belongs only to you. And yet your friends use it more than you do?
A house of wood in a hidden place. Built without nails or glue. High above the earthen ground. It holds pale gems of blue.
What turns from red to black as soon as it touches water?
Lynn likes grapes but not potatoes. She likes squash but not lettuce, and she likes peas but not onions. Following the same rule, will she like pumpkins or apples?