"Supernatural Power !" joke

There was this case in the hospital`s Intensive Care
ward where patients always died in the same bed and
on Sunday morning at 11 a. m.,
regardless of their Medical condition.
This puzzled the doctors and some even thought that
it had something to do with the supernatural.
So the doctors decide to go down to the ward to
investigate the cause of the incidents.
So on the next Sunday morning few minutes Before
11 a. m., all doctors and nurses nervously wait
outside the ward to see for themselves what the
terrible phenomenon was all about.
Some were holding wooden Crosses, prayer books and
other holy objects to ward off the evil.
Just when the clock struck 11...
Santa Singh, the part-time Sunday sweeper,
entered the ward and unplugged the life support
system so that he could use the vacuum cleaner.