you frequent any brewpub that has a disclaimer that they will ask you to leave if you order a light beer.
you frequent any brewpub that does not serve beer other than its own in-house brew.
you prefer home brew to mass-produced beer.
…even bad home brew.
you treat light beer drinkers the same as fruity martini drinkers.
you know the IBUs of your beers.
you’ve written reviews of beers on beer rating sites.
you know the definition of “ale”, “lager”, “stout”, “doppelbock”, etc…
you’ve ever uttered the word “hoppy”.
“Beer is Food” doesn’t make you an alcoholic.
you know beers by their country of origin.
you are disturbed when you notice foreign beers that are served in ethnic restaurants that don’t match the country of origin. [Sapporo in Thai restaurants, Singha in Indian…]