What brings you down but never up?

Can you name an animal whose killing cannot be performed without spilling your own blood?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

The peacock is a bird that does not lay eggs. How do they get baby peacocks?

What is at the end of a rainbow?

Rob is taller than Edwin, and Jurgen is shorter than Rob.
Of only one of the following statements, we now certainly know it is correct:

A.Edwin is taller than Jurgen
B.Jurgen is taller than Edwin
C.It cannot be determined if Jurgen or Edwin is the tallest.

who is silent in the parliament?

The dirtier I get, the whiter I look. Who am I?

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?