A friend told me a story from her studenthood.

She passed the work safety exam in the fifth grade. Since the girl is disgusting, she was preparing in a couple with a friend, and very seriously.
They came to the exam, pulled the ticket and began to answer. The subject is an accident at work.
The girls quickly and joyfully began to respond: it is necessary to make such an act, to create such a commission, to assure the document in such instances.
The teacher quietly listened to this, and then sadly said: girls, you would call an ambulance - maybe he is still alive...