Answer:
What do you call the mother-in-law of your sister's husband?
They are Dark, and always on the run. without the sun, would be none!
It comes from crystal and melts to a treat. Add it to your tea to make it sweet. What is it?
What has feet on the inside but not on the outside?
I cannot be felt, seen or touched; Yet I can be found in everybody; My existence is always in debate; Yet there is a style of music named after me.
I am a rock group with four members. All dead one was assassinated.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?