A) If you were a hyper-rational, cool and analytical, introverted, unemotional, humorless type of person who for some reason or another HAD to get a postgraduate degree in something REALLY artsy, like theater, or painting or something.
or
B) If you were a really outgoing, touchy-feely, impulsive, and opinionated type of person for some reason or another HAD to get a postgraduate degree in something super-rigorous, like organic chemistry, or mathematics or something.
(I didn't put this in serious debate or general discussion or Q&A because this is isn't so much of a debate as a bunch of opinions on a rather silly topic. Sorry if I was wrong in my categorization.)