Got to enjoy an Orange Julius today.
For those that never had one, these stands that you find in malls (usually paired with Dairy Queen) sell these drinks, with simple ingredients: orange juice, crushed ice, confectioner's sugar, and powdered dairy creamer. The sugar and creamer make the orange juice less acidic, and puts a frothy foamy head on top.
Orange Julius also makes a strawberry and pina colada version, and sometimes they throw in bananas, but nothing beats the classic orange. Perfect with a hot dog.