I'm starting to drink more and more green smoothies, made with fresh greens (spinach, beet greens, etc), frozen fruit, water, BoKU Superfood, rice protein powder and a little agave nectar. They are SO good for you, even though the taste takes a bit to get used to. Here's a picture of my morning's creation.
My kids will drink these, too, especially if I doctor them up a bit, adding more fruit and less greens. We call it "Super Juice!" (yes, we always say it with an exclamation point) and tell them it makes them run fast.