Well, this is one more joke. A hen started climbing the fourteen floors of the LIC building. After climbing the first floor, it turned back and looked at the stairs. After climbing the second floor, it turned back and looked at the stairs. Similarly after climbing each and every floor, it turned back and looked at the stairs. But after climbing the fourteenth floor, it did not turn back and look at the stairs. Why? Ans: It is the hen's wish to look back or not to look back.