I was gonna say, I've found it much harder to buy liquor in MA than NH. There's more stores if you just want like, Smirnoff and Jack, but if you're looking for more craft stuff, higher end stuff, or interesting/unique stuff, the state stores in NH have a WAY better selection than most of the private stores in MA, and are much easier to get to.

Plus, the sticker price in MA might be only a little more but then you get sales tax slapped on top of it.