riddles

1. It walks on four legs in the morning, two legs at noon and three legs in the evening. What is it?
2. What's black when you get it, red when you use it, and white when you're all through with it? 
3. At the sound of me, men may dream
   Or stamp their feet
   At the sound of me, women may laugh
   Or sometimes weep
4. Find three whole, positive numbers that have the same answer when multiplied together as when added together. 
5.  How can you throw a ball as hard as you can and have it come back to you even if it doesnt hit anything there is nothing attached to it and no one else catches or throws it? 
6. There is a certain crime, that if it is attempted, is punishable, but if it is committed, is not punishable. What is the crime?  
7. A word I know,
   Six letters it contains,
   Subtract just one,
   And twelve is what remains. 
8. A bus driver was heading down a street in Delhi. He went right past a stop sign without stopping, he turned left where there was a 'no left turn' sign and he went the wrong way on a one-way street. Then he went on the left side of the road past a cop car. Still - he didn't break any traffic laws. Why not? 

 Answers

1. Man (or woman). Crawls on all fours as a baby, walks on two legs as an adult and uses two legs and a cane when they're old.
2. Charcoal.
3. Music
4. 1,2, & 3
   
   1 x 2 x 3 = 6 and 1 + 2 + 3 = 6
5. Throw the ball straight up in the air.
6. Suicide
7. Dozens
8. He was walking