Harry Yee was a man who created a special drink called the Blue Hawaii. This drink is made with a bunch of tasty ingredients like pineapple juice and blue curaçao, and it's very popular in Hawaii. Harry Yee was a bartender who loved to create new drinks, and the Blue Hawaii was one of his most famous inventions. People still enjoy drinking it today, especially when they're on vacation in Hawaii. So, basically, Harry Yee made a really yummy drink that people love to drink on their tropical vacations.