Since my daughter came home from college, there are always a few cans of hard seltzer in the fridge. Hard seltzer is the wine cooler of the 21st century, apparently. They’re low-calorie, sweeter than beer, and measurable (unlike vodka shots, another popular party drink for Gen Z). But until I looked into it, I had no idea what kind of crap can be in these cans! Want to know more? Read on!