71.Teacher:-Which is the oldest animal in the world?
Student:-Because it is black and white.
72.Q:-Johny built two swimming pools but he left one of them empty,why?
A:-It was for those who do not know how to swim.
73.Interviewer:Do you know MS office?
Employer:If you give me the address I will go there sir.
74.Wife:-If I climb mount Everest what will you give to me?
75.Nakul:-I got married because I was tired of cooking,cleaning and washing.
Rishi:-I got divorce for the same reason.
76.Three statistician try to shoot a rabbit.First man misses it on the left.Second on the right.Third one says"We have hit it."
77.Teacher:-What is the name of the molecule CH2O?
78.Q:-What do call a fish without eyes?
79.Patient:-Doctor,doctor,I think I must be invisible.Everyone ignores me.
80.Friend 1:-So,you are distantly related to the family next door,are you?
Friend 2:-Yes,their dog is our dog's brother.