Who doesn’t love free stuff? Right now if you sign up to become a member of Booster Juice Canada‘s Booster Nation, you could receive a free birthday smoothie! Signing up is free and easy and you could receive the latest facts, promotions and more all in your inbox. Not only that, but Booster Juice will wish you a happy birthday by offering you one of their delicious smoothies for free. With a variety of smoothies on the menu with added nutrients and supplements, you can drink a different smoothie every day!