Or the Belfast "car bomb", shot of Jameson dropped into a glass of Guiness.
A lot of people in Britain put blackcurrent in beer or lager even Guinness never tasted it but it sound awful
I don't think the steel workers of Pittsburgh were too choosy about what went into what as long as it was beer and whisky...maybe a cold Iron city (Arn city)
I have recently found the pleasures on drinking a shot of Jameson's along with my guiness or bass or Smithwick's. back in the my early 20's, I would have shot the whisky cannonballed with a couple chugs of beer. ;o) Cannonball comin'.