Juice the oranges, the 1/2 a lime and the 1/2 a lemon. Set aside.
Add 1/2 cup of ice and 1/2 cup of water into a blender.
Next, add the juices into the blender, and 1 date.
Finally, blend until the ice is all crushed and the date has blended well.
Pour Smoothie into a Martini glass and enjoy.