Answer:
They can be long or short; they can be grown or bought; they can be painted or left bare; they can be round or square.
I have a pet, his body is full of coins
I'm a god. I'm a planet. I measure heat.
When is 1500 plus 20 and 1600 minus 40 the same thing?
What can you hold in your left hand but can never hold in your right hand?
Cycle Cycle Cycle.