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