Two guys standing on a bus stop: A and B
A asks B: Are you married?
A again asks B: Do u have children??
Now B asks A: Are you married?
B again asks A: Do u have children??
B: Rush to the hospital now!!!
Why does B say this?
Because A first says Yes(haan) and then says No(nahi) that is, once haan and once naa . .
implies he has H1N1(1 baar haan, aur 1 baar naa)
So he must go for isolation facility.