Wont the "sloshing around" restrict the ability of the water to freeze solid? More likely to get a frozen slushy effect.
I suggest vodka 20% and red cordial at 20% would be the perfect mix, wont freeze solid, you can see it on the metal bits to hose it off and it wont bother the feilds too much when dumped. Cant wait for first drinks at an outlanding party either!

Bagger








HEY! Only joking!