A shot of vodka has 100 cals. So little volume and so many cals. HopTea is pretty good if you want to drink something beer-adjacent.
https://hoplark.com/collections/shop-all/products/green-tea-...
https://hoplark.com/collections/shop-all/products/green-tea-...
Bars sell a lot of $7 beer and $10 cocktails. Can you make money with tea or another replacement? If bars diminish... will there be another establishment that people go to? or, more likely I fear, everyone will just stay home.