Ten questions, four answers each, everybody pressing at once. Every one can be worked out rather than remembered, and the answer comes with the working. 1 to 12 people, about 10 minutes.
Everybody answers every question at the same moment, so it costs the same ten minutes whether three people turn up or twelve. Nobody waits for a turn and nobody is knocked out, which between them are most of the reasons a game stops being worth putting on at four on a Friday.
There is nothing to read out and nothing to set up. The first question is on every screen a second after somebody presses the button, and the rules are visible from the screen itself: four rectangles, press one, see which it was.
It is a quiz that does not reward having been to a particular school in a particular country. The questions are quantities and consequences — how heavy a bucket of water is, how many pages make a metre of shelf, what a full room of people weighs — so the person who joined the company last month from another continent is on exactly the same footing as the person who has been here nine years.
A round
On the sheet
Also on