Bars / pubs could clean the beer lines
Beer could made from powder
Beer could be warm / hot
Drinks could have meat straws
Beer glasses could be frosted for "macro" beers
Beer could be mixed with lime, salt, hot sauce, clamato, and/or gummy bears
Beer glasses could be easier to carry
Medicinal / herbal wine, mead, cider, and beer could be made
A "microdraught" could result in the perfect drink pour
Beer / other bottled drinks could stay cold
The shape of a glass could affect a drink's taste
Beer, wine, and spirits could be swirled
Beer and BBQ spices could be combined
Flour could be made from beer, coffee, bananas, nuts, mesquite, acorns, etc.
Beer could be used for cocktails
Tea, coffee, beer, wine, and cocktails could be used in cooking
Syrups, jams, soda, beer, and pickles could be made at home
Draft beer on tap could be enjoyed at home
Granola bars could be made from beer waste
Beer and wine could be combined
Birch trees could be tapped for water, beer, syrup, kvass, and flavor
Breweries could provide water in beer cans during emergencies
Conifers (spruce, pines, firs) could be used in tea, syrups, and other foods/drinks
Beer / milk could be drunk after a workout for better hydration