Zig, Zag, Zog, ZESSION!

An unsurprisingly confusing game invented by Julian Regan on Summer Tour 2016. Some say it redeemed him for the frankly awful game of Round3.

Played by any number of people sat in two lines facing each other (i.e. at a table), it is initiated by banging rhythmically on the surface in front of you whilst changing 'zig, zag, zog, ZESSION!' Upon 'zession' being called, all those in attendance must have a hearty glug of their beverage. Then, the initiator will say either 'zig' (passing to the person opposite and one to the left of them), or 'zag' (passing to the person opposite and one to the right of them). The person passed to will then say the opposite of what is said (so zig becomes zag, or zag becomes zig and so on). 'Zog' can be said at any time and the game thus reverses direction, the person then passed to must say the opposite of what is said before.

At any time, ZESSION! can be declared, and everyone must drink. The game then starts over.

Anyone who screws up must drink, obviously, as that is the nature of a drinking game.