Thanks for posting this video about the Buzz, an Oak Park institution. Seems they may have expanded their menu relatively recently, because I definitely think of this place as a coffeeshop first with, incidentally, food (their kitchen looks painfully small).
Although I always welcome BYOB, it seems like it'd feel weird bringing booze to this place -- kind of like stealing a sip from a flask during a parent conference with your child's first grade teacher; I mean, it's frequently got a lot of younger kids there (which is cool, of course) and there's a kind of child-care center vibe going on in the back much of the time.
"Don't you ever underestimate the power of a female." Bootsy Collins