I am probably going to get this wrong, so please forgive my interpretation of what I heard.
My wife rented the first episodes of "Treme".
She was enthralled with the idea of gong to Bullet's Sports Bar on our next visit. (Though appalled at the fact that the three "rube" kids sent to Bullet's were portrayed as being from our hometown.)
To that end, she looked Bullet's up and sayd something about Bullet's offering "set ups".
I THINK she portrayed this as a carafe of booze, with the mixer of your choice, so that you can craft your own beverages.
I have never heard of such a thing...did I mis-hear? Is this common?