very hard to focus drunk isnt it David

just watch a drunk trying to put the key in his front door - very entertaining.
Also alcohol (I like to call it by the active ingrediants real name, ethanol - drinkers=ethanol heads

pub = ethanol house: as in 'crack house') strips vitamins from your body real fast - including vitamin A, important to vision.
I guess i am sensitive to this as sometimes on occasions, when i have tried to show aquintances their first view through a scope, they turn up half cut with a drink in there hand, and then go away thinking what the hell at am I looking at in the scopes, and think I am mad! cant win