Answer:
What has four wheels and flies?
I fly when I'm born. I lie when I'm alive. I run when I'm dead. What am I?
I go up and down at the same time. Up towards to sky and down towards the ground
I am not very commonly found! Only in some rainforest! I have an odd number of toes! I'm very lazy and hang upside down!
Drop me and the world will shatter. You can always find me where you empty your bladder.
What did the piece of wood say when he saw the screwdriver and screws approaching?