got 5 aswell :) happy enough with that ! (obviously could ve gotten much more with random guessing, but didnt want to do that, only tried the ones I thought I had the answer for)
Another good quiz, for those jetpunkers that like to think, try 'The CHALLENGE' a puzzle-quiz to get you thinking for a while at ... ... http://www.jetpunk.com/user-quizzes/120558/the-challenge
5/18. It's been WAY too long since college!