Interviewer: There are 50 bricks on an aeroplane. If you drop one outside. How many are left?
Applicant: That’s easy, 49.
Interviewer: What are the three steps to put an elephant into a fridge?
Applicant: Open the fridge. Put the elephant in. Close the fridge.
Interviewer: What are the four steps to put a deer into the fridge?
Applicant: Open the fridge. Take the elephant out. Put the deer in. Close the fridge.
Interviewer: It’s lion’s birthday, all animals are there except one, why?
Applicant: Because the deer is in the fridge.
Interviewer: How does an old woman cross a swamp filled with crocodiles?
Applicant: She just crosses it because the crocodiles are at the lion’s birthday.
Interviewer: Last question.
In the end the old lady still died. Why?
Applicant: Er… I guess she drowned?
Interviewer: No! She was hit by the brick fallen from the aeroplane. You may leave now.