Buttermilk

 Was watching an episode of Batman '66, there were several references to people drinking buttermilk for lunch. 

I looked into it and supposedly it was at the height of its fad for folks to drink buttermilk with their meals. In fact, I know of a lot of older people who used to do it. Though not as popular today I decided to pause Batman and go out for the weirdest impulse buy the show has ever seen. 

It's not bad. An acquired taste for sure but not unbearable. But I probably won't be buying some again anytime soon. Though I won't say never. It did start to grow on me after a while and it is good for you too so there's that. 

Batman and Buttermilk....who knew?