Polo is played by hitting a small ball bearing with a large mallet down a field while on horse back.
The aim is to get the ball bearing to pass through a Polo mint. This is a very hard task to complete and can lead to great frustration. It is perfectly acceptable to hit your opponents horse on the head if you feel angry.
If your horse eats the Polo mint you are instantly disqualified, unless you have managed to trample at lease 3 opponents.
All content copyright Tom Crowley