regular organic whole milk full fat yogurt? DS (10 mos) polished off his first six-pack of YoBaby plain yogurt. I went to two stores today and could only find the flavored YoBaby. I wound up buying Stonyfield organic whole milk full fat cream-on-top yogurt. Is YoBaby different or better for babies? OR is "adult" yogurt in any way harmful to a baby? I went to their website and couldn't really tell if YoBaby is different.