By comparison, Disney’s Hollywood Studios, being a park built without Walt Disney’s specific input, has always served alcohol, and that means that it, of course, also has a full service Oga’s Cantina, but it also has more. Specifically, the major beverage option unique to the area, blue and green milk, can be purchased with or without alcohol. Blue Milk is available with rum. Green Milk can be purchased with tequila. Word to the wise, mix your alcoholic milk well before drinking.