Answer:
An art-form and its colourful result.
The main difference between us and zombies
What has feet on the inside but not on the outside?
A blue house has blue bricks; a yellow house has a yellow bricks. What is a green house made of?
Seven brothers, five work all day, The other two, just play or pray.
Of these things - I have two. One for me - and one for you. And when you ask about the price, I simply smile and nod twice.