Supplemental knowledge

It's hard giving up foods that we little humans love to eat, so to those readers out there who've decided to eschew and not chew calf food for September's National Dairy-free Month, that shows commendable will power and determination. But to those who aren't ready for the challenge, like that one guy who posted on SN&R's Facebook page, “nawwwww, Ill take vitD milk,” did you know that vitamin D is found in very few foods naturally, and it's in milk because it's fortified with the vitamin, meaning it's added? So taking a supplement instead can fulfill your recommended daily intake, or, of course, there's the old-fashioned way—exposing unprotected skin in the sun. Before anyone cries, “Skin-cancer promoter!” look up exposure guidelines at