Answer:
It's red liquid but not liquid and it's not red. What is it?
What can you catch but not throw?
What kind of cheese is made backwards?
Never resting, never still. Moving silently from hill to hill. It does not walk, run or trot. All is cool where it is not. What is it?
You can always find me in the past. I am created in the present, but the future can not change me. What am I?
What never gets any wetter no matter how hard it rains?