Answer:
I am a delicious way of representing data.
You can see it everyday, but cannot touch it at will. What is it?
Without me everyone would lose their head. What am I?
A prisoner is told 'If you tell a lie we will hang you if you tell the truth we will shoot you.' What can the prisoner say to save himself?
In the sun I like to play; in the rain I goes away; walk or run I always follow; in the mud I always wallow.
When is it bad luck to see a black cat?