Green Goddess Smoothie

I drink this everyday, it's a great way to get some greens in before my morning run and breakfast.

Green Goddess Smoothie
(adapted from Kris Carr)

makes 2 servings:
1 avocado
1 cored and chopped granny smith apple
1 chopped organic cucumber
A fistful of organic kale
filtered water

*leftovers keep for a day in the fridge