Two women are walking down the street and They saw two men walking whith two babies into the baby cart.
One of women tell:
Look at those men. They're ours fathers, they're the father of our children and our own husbands.
Obviously there isn't *censured*. What's the explanation?
A bear begin to walk. It walked ten kilometers to south, then ten kilometers to east and finaly ten kilometers to north. Finaly the bear returns to the starting point after it has walking thirty kilometers.
Question: what colour is the bear?