Every now and then when I get too full of myself I get a little insight of funny that makes me laugh and realise the smallness of me. I was in the middle of my macro exam, feeling good about it and then I realised, there I was grappling with the cases of countries, solving them all confidently, with slashes of pencil. There moves the lines and changes the equilibrium, there comes an incentive and there is your country safe and sound from the evil dragon Recession, I take no fee, but a toiling Knight am I.

I nearly laughed out in the middle of the exam. Beware geeks bearing formulae indeed.