Drinking coffee for smarts over stature

In the 1970s, my parents subscribed to the myth that coffee would stunt my growth.
My mom said she carried this knowledge down from her maternal grandmother, who drank Postum.
Created in 1895, Postum is an instant, caffeine-free, hot beverage coffee alternative still available today. Postum historically had a marketing campaign that particularly targeted parents warning them about the risks of children drinking caffeinated coffee.
So, although my parents forbid me to drink coffee, I proceeded to resist the house rules. Coffee ice cream was my go-to flavor and coffee milk was my drink of choice








