File this under extremely helpful for the growler set and then cross reference, things Sean should have posted about much earlier than this.
Not only do the Maltose Falcons know home brew, they also have an online repository of who fills – what growlers with an introduction as to why California brewers do what they do, that is so completely spot on, that I wish I had written it.
So bookmark this site and check it before you randomly grab a growler for your next beer trip. It will save you from coming home empty handed or ending up with even more containers to store.