1 in 1440 (let's not get into another maths argument here, I'm already battling the idiots on two other threads) would work if you wanted it to roll over sometimes. The problem with this weeks rule is that everyone knows they can't win before kick-off, because someone has put the same answer as...
This is like some management personality test - get a group of workers together and tell them they're stuck in a room until one one of them presses a button that will open the door, but also kill the people in the other room, that have the same button. The people in the other room are their...