HOW TO ANSWER A SUPER KPOH CABBIE

i was reading cecelia ahern's thanks for the memories when there is this line.

"the driver smiles @ him in the mirror as though he's trying to fool him "So what do you do in London?' His eyes interrogate him.

" I'M A SERIAL KILLER WHO PREYS ON INQUISITIVE CAB DRIVERS"

i think this is a good answer. i shall say that to the kpoh cabbies who kept talking and asking what you do for a living when actually what we do is none of his/her business at all.