Vegetables in your smoothies

I love adding vegetables to my smoothies. It's a great way to sneak some extra ones in your diet, and we all know that we don't get enough!

Here are some that I add that don't compromise the taste:
frozen spinach (my #1 choice!!)
zucchini
carrots
acorn squash

There are two main smoothies I typically make. Here they are:

The Everything Smoothie
vanilla protein powder
flax meal
water
frozen bananas
frozen berries
frozen spinach
sometimes I'll add walnuts and other veggies I have lying around

PB&B with Chocolate Smoothie
chocolate protein powder
lots of peanut butter
frozen bananas
water or milk
and if it's early enough in the day I'll add coffee - yum!!!!!

I would love to hear some of your suggestions too!