Add the frozen mango, banana, orange juice, and yogurt to your blender.
If you like it thinner, splash in a bit of water. If you like it frosty, toss in some ice cubes.
Blend on high until smooth. Scrape down the sides if needed and give it another whirl.
Pour into a glass, throw in a straw (or don't), and sip like you're on island time.