Answer:
Hard to catch, easy to hold. Can't be seen, unless it's cold.
Bury deep, Pile on stones, My mind will always Dig up them bones
Never alive but practically extinct. How we miss the letters pressing the ribbon of ink. What is it?
I am cracked by Indiana Jones. What am I?
What common English verb becomes its own past tense by rearranging its letters?
What is so fragile that saying its name breaks it?