Answer:
They are the group who manages the winged engines of war.
What occurs four times in every week, twice in every month, only once in a year but never in a day?
It comes from crystal and melts to a treat. Add it to your tea to make it sweet. What is it?
What comes in many varieties and can't be seen or touched, but it often makes you move?
In your fire you hear me scream! Creaking and whining yet I am dead before you lay me in your hearth.
What never gets any wetter no matter how hard it rains?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?