why are you kidding

In  the Sahara desert there was small community and a leader went there and give speech 
if you give me vote i will built  a bridge for you
listners : but we don't have river here 
leader : don't worry i'll dig the river and built the bridge please vote me 






             marriage expires 
after 3 years kiran is watching his marriage certificate and his wife saw that and asked "what are you doing?" and kiran replied "nothing"  and his wife said you were reading our marriage certificate for half and hour and kiran replied yes i was looking for the expiration date 






                         why are you kidding 
Niran and kiran are two brothers and Niran is elder brother 
Niran: kiran you have to score 95% marks in the board exam 
Kiran: no brother i will score 100% marks 
Niran: why are you kidding?
Kiran: who started first?