sOme FuNNy douBtS:

sOme FuNNy  douBtS:

Can You Answer them.?????

Q1  If all nations in the world are in debt so where did the all money go?
 

Q2  When dog food new with improved test ,who test it?
 

Q3  If black box flight recoder never demaged during plane crash , why whole airplane made out of that stuff?
 

Q4  Who is copyrighted the copyright symbol?