HOW DO WE DO IT?
Hard alcohol and PCP.
...
No! I kid! Here, take a look!
Moving everything from one side of the table to the other when it's time to play. Food, modeling supplies, dice and unused models and terrain. A rare day it is indeed when the table is clear.
During game play, there is friendly banter and all forms of chatting is allowed. Players are allowed to perform luck-inducing rituals if they are into that sort of thing. And of course, victory dances are almost required. But, if you do the dance and lose anyway, counter-dances are in store. Indeed they are.
So all of the legal stuff is on the main page.
I like to dance in the moonlight whilst drinking tapioca salt.