Most Asians suffer from lactose intolerance and humans, in general, become lactose intolerant after weaning. It’s only with the advent of agriculture that some races were able to properly digest milk and other dairy products even if they are already adults.

French preschools serve four-course lunches (including a cheese course) to educate them in taste and stimulate their senses.

In the 1800s, Americans drank, on average, 90 bottles of whiskey per year, or 1.7 bottles per week. This was because, at that time, whiskey was sold at 25 cents a gallon, making it cheaper than wine, beer, tea, coffee, and even milk.