Math suicide. Off topic but funny.

OK it’s Friday, and this blog has been getting alarmingly worthy and on topic. So here are some subversive/dim/traumatised answers to maths exam questions that had me snorting in a card shop recently. There’s something particularly pleasing about number two, but you may need to look at it a few times.  (h/t my mother, who spends far too much time in that shop).