How much do you hate being wrong?

Because I HATE IT! Really hate it! I'm taking a course in Project Management, as I mentioned earlier and I did my first exam yesterday. I'm a nerd when it comes to school, so I was totally prepared to ace the little sucker. The exam was compiled of questions that you answered and got it corrected at once. No biggie. The first part was bananas. But then...I get this LARGE RED WORD in my face...It's a word that's totally alien to me...it said: FALSE... OMG! Kiss my squirrel! I got so thrown off I answered the next one falsely too. Absolutely hate it. There must have been something wrong with it... ;)