For no reason at all, please give me your favourite cow-related figures of speech! (Stuff like "No use crying over spilled milk" or "until the cows come home", puns extremely welcome)

@sundogplanets

"You can't eat a steak and later complain there is no more milk".

In a press release I sold that for "ancient wisdom" but actually I invented it 10 minutes before.

@GustavinoBevilacqua @sundogplanets however, I have heard that before. It must be a vague memory in your unconscious that surfaced - it happens to me quite a lot.