@Hans.Trondheim
(Carefully suppress the feminine urge to tell the interviewer fun facts about me that will land me in a mental hospital when they asked me to tell them more about myself)
Most companies in your country hires final year psychology college student as HR intern. They are as nervous as you too. Why hire employees if you can hire interns? Interns are cheaper.
Rule #4819b - some people just want to prove their superior speech skills and intellects over others to stroke their ego at all cost. If you see that kind of people, go home.