laughter (d best medicine)

I read a joke from"reader's digest"recently........
Well,entertainiung and funny indeed, hope to share it with u guys...enjoy.:-)

-There were two patients in a ward...both of them..(really ill) they dont even have the strength to talk
-two weeks later,two of them manage to speak up and one of them said"john"..the other patient replied "peter"..after that,they pass off..
-two weeks later,john finally got the strength to say"52",then peter replied"60 "as expected,both of them pass out yet again.....
-surprisingly,both of them got up after two weeks and then john said "cancer",as usual,peter replied "sagitaurus"...