Answer:
Mr. Smith has two children. If the older child is a boy, what are the odds that the other child is also a boy?
A girl is sitting in a house at night that has no lights on at all. There is no lamp, no candle, nothing. Yet she is reading. How?
What can you fill a room with that takes up no space?
How do you make the number one disappear by adding to it?
The director of a company wakes early for a morning flight. He realises he forgot some papers at work and goes there. In the office he meets the night watchman, who is leaving for home. The watchman stops the director, tells the director he shouldn't fly. "I had a dream last night," the watchman says. "I saw you crash." He takes the director's hand. "I saw you die sir. I saw you die." The director heeds the advice and sure enough the goes down. The next day the director returns, gives the watchman a generous bonus. Then he fires him. Why?
As round as an apple. As deep as a cup. All the king's horses can't pull it up.