Answer:
We traveled the sea far and wide. At one time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly. How can that be possible?
A blue man lives in the blue house. A red man lives in the red house. Who lives in the white house?
What can go up but never come down?
What can be measured but has no length, width or height?
I travel the world and I am drunk constantly. Who am I?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?