This photo is great!!  Looks like the guys and gals are having a great time.  This could very well be in a bar, as there is a piano to the right of the photo.  They look like they have had a few to many.  I wonder if these gals are wives or ladies of the night?  I will leave it up to your imagination.  For me it is a treat seeing the same kind of bottles that I have dug many times being used.