I got 136, but specially some of those visual questions are not explicit.
Additionally, those quotes dont have anything to do with intelligence - if you know them, like me, you get the points, if not, you get no points... knowledge has nothing to do with intelligence.
Imo everyone with more than 150 has cheated, or been lucky at guessing
Also, I got the questions in German, maybe the English ones are different? dunno
[EDIT]
maybe it stops the time aswell, and thus the bad result?
cause I was eating in between LOL