Milk:
Can't remember ever being weaned, hence... ummm, never mind...
Used to dunk white bread in milk as an after school snack (yum). Actually, dunked a bunch o' stuff in milk.
Got stationed in da PI ('66), military powdered reconstituted milk. Couldn't even stand what dey called chocolate milk. Gelatin brews became a necessity. 'Bout dat time, became a fan of malts & hops as a fav. Alas, not served in da chow hall...
Got stationed in 'Nam ('67), new formula; reconstituted concentrated liquid milk. Chocolate I could enjoy; white, noper, no way!
Since then, I'll drink chocolate milk, but never whole white, nor any percentage thereof. I'll suck down a couple of Yoo-Hoos six-paks before I'd ever consider white milk!
Oh, buttermilk? Fergeddaboutit! Should only be used in biscuits, pancakes and kickazz batters!
BTW, how in da world does one determine when buttermilk goes bad?