Just when you thought you've seen it all, you haven't.  Take a look at this vintage ad and look what it says.

That's right - Mother's know this is a WHOLESOME combination. That's right, a bunch of milkfat and sugar, what's not wholesome about that?

Anyway, next time you crack open a 7UP consider adding milk - or not.  In fact, next time your pour a glass of beer, make it more wholesome by adding in some milk!