Day 30 - Mustard greens with sweet grapes?

For my last day I decided to use mustard greens again this time using the last of the grapes thinking it would create a sweet and spicy smoothie.  As I look at the ingredients I think I would add a banana.  I enjoyed my experiment and I learned to used green in smoothies in new and different ways.

Ingredients: Mustard greens, grapes, avocados, water, and a bit of maple syrup.