Three professors

Three professors from KU,
were invited to board a plane.
5 minutes later, they were
gleefully informed that the plane
was designed by their own
The two professors from JKUAT
& KU quickly got off the plane
screaming “God save us!!” But
the prof from UON remained calm
& relaxed.The organizers then
asked him ; prof why are you so
calm. He replied
[SIZE=4]If my students made this plane, i know the engine itself won’t even start![/SIZE]