Answer:
Why are there no living cats on Mars?
Draw fire or fill me; I'm still empty.
My first is in riddle but not in little. My second is in think but not in brink. My third is in thyme but not in time. My fourth is in mother but not in brother. My last is in time but no t in climb.
I have a head and a tail but my eyes can never see my tail.
I go inside boots and outside shoes.
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?