oooh tig!
RULES OF TIG:
go here for teh rules!
http://www.much-ado.net/tig/tig.php?p=rules
but here be teh main rules:
the "tig" rulebook
as stated by dominic monaghan and billy boyd
-- you can't tig on a tog
-- you have to do an elephant impression if you're gonna tig Billy
-- you can't tag on a tig
-- you can't double-tig a tag
-- if Billy's gonna tig you back, you have to get on your knees and take your trousers down