Specifically from brown Swiss cows. And when you churn their milk you get Swiss chocolate candy bars.
And Ovaltine comes from oval cows.
The Swiss are sneaky that way. Will not allow foreigners to become citizens. It's one of the ways they keep their secrets.
Don't ask how the hazelnuts, and the almonds get in there. You don't want to know...
I've been sworn to secrecy (would have to kill -- you know the drill? -- and how serious those Swiss can be).
and it would crash sales world-wide if the secret got out. So don't tell anybody I said anything. This is just between us. You know how serious they are about such things? Sneakily serious. That's how serious. And how they keep their secrets. By being sneaky about them, and their world-renowned chocolate brown Swiss dairy cows that churn out the milk chocolate (with hazelnuts -- don't get me started about the hazelnuts. You don't want to know...)