Too funny!

I guess some things you just get used to. I also enjoy a big glass of buttermilk once in a while. Something else I picked up from Grandad. Not exactly a thirst quencher, more like how some folks enjoy a milkshake I suppose. It tends to gross out the rest of the family. But when I use it to make strawberry banana smoothies (with a little honey added), they don't seem to have any problem.

Any opinions on the consumption of buttermilk?