today i learned that the proverb : even a donkey doesn't fall over the same stone 2 time's. isn't true.
I made a test at scool 2 weeks ago and got a 2,4 i remade one today and it still was hard as hell. And i think i havent made it better.. [img]i/expressions/face-icon-small-sad.gif[/img]

EDIT: the test was for chemestry [img]i/expressions/face-icon-small-disgusted.gif[/img]