Well, guess if Opa is going to get hammered, he'll drink some good ol ale from a stein in celebration of his Germanic heritage. (Note, Opa isn't German, he's from an "old world country" that's similar to Germany. Allows me to drop him into other settings without too much fuss)

The neat thing about this badge is the stein can be detached forming a separate drunk/derp only badge.

Badge by  TribalFox