Answer:
How far can a man hike into the forest?
What man can shave 10 times a day and still have a beard?
The answer I give is yes, but what I mean is no. What was the question?
You can see me when two prisons throw light from one side and other side but odd number?
What is as big as you are and yet does not weigh anything?
When is it bad luck to see a black cat?