Tricky Lateral Thinking Puzzles

Lets see if you can crack the following Lateral puzzles

The answers are so simple you'll be kicking yourself

each is different puzzle
1)There are a carrot, a pile of pebbles, and a pipe lying together in the middle of a field.
2)A man wakes up one night to get some water. He turns off the light and goes back to bed. The next morning he looks out the window, screams, and kills himself.

3)A man is doing his job when his suit tears. Three minutes later, he's dead.

4)A man marries twenty women in his village but isn't charged with polygamy.

5)Two people in a room alone. One looks around and realizes he's going to die.