Well, it's a song from the 1930s.
It's a movie staring Elvis in the early 1960s.
A mixed drink.
A Pepsi flavor.
Or a Ramune flavor... I have no idea what that flavor would taste like!
I think it refers to the clear blue waters off the coast of Hawaii, so pretty!
Anime Milwaukee Public Relations by day,
Random Purple Cat girl by night,
And having happy fun awesomeness at all times!