How do we get chocolate milk?

[Senegoid]

@jasg

I never saw a Purple Cow,
I never hope to see one;
But I can tell you, anyhow,
I’d rather see than be one.

• Gellett Burgess 1895

Also from the Milk Factory thread:

@cochrane

*I never saw a purple cow.
I never hope to see one.
But from the milk we’re getting now,
I’m certain there must be one. *