So I'm doing some tasks, get a "correction" when the TA's answer is obviously wrong.  He must have been distracted when he set up that particular question.  So I challenged it and continued on.  The same question comes up again, I answer, and bam!  Another "correction".  The TA apparently can't be bothered to fix HIS mistake.

Sailing along quite nicely, and the SAME question comes up again.  This time a little devil appeared on my right shoulder whispering in my ear to give the TA the answer he wants even though it's the wrong answer.  I gave in to the temptation and....no "correction".   Me - 1;  TA - 0

And now I feel guilty.  Thanks alot ya chump!