Once, many professors were asked to sit in an airplane. After they sat, they were informed that the plane was built by their students.
What followed was a mad rush to get out of the plane, as all of them ran out except for Professor Santa. When people asked him the reason, he said, "If it is made by my students, I am sure it will not even start."
What followed was a mad rush to get out of the plane, as all of them ran out except for Professor Santa. When people asked him the reason, he said, "If it is made by my students, I am sure it will not even start."