An airline presented a class of aeronautical engineering students with free tickets for a week in Mexico.

Once on board the plane the pilot announced that the plane was a test model the students themselves had designed during their courses.


The students freaked and, to a man, exited the plane as fast a possible. The one exception was their instructor who stayed calmly in his seat.


Asked why he hadn't run away the instructor responded, "I have faith in my students' abilities. This piece of shit won't start."