Do you know “the piña colada song”? Ever since I watched the film Guardians of the Galaxy, this song got completely stuck in my head. I went to the grocery store and I even got awkwardly happy to see that pineapples were on sale, so I decided I would buy one and make my own piña colada smoothie. I am really glad with the outcome, and it's the perfect smoothie for a girls’ night. It tastes heavenly, has only 3 ingredients, and it is completely guilt-free.