This is a song that focuses heavily on the powers of the human imagination. The author chose fruits and other natural occurrences and stuffed the song with imagery to show the audience exactly how realistic his sensations were. The most important lines of the song are probably "This is a world of dreams
And reverie. " and "It could have been just another dream,
But I swear I heard you scream; " all of which bring up the philosophical debate between epistemological externalists and internalists: What is real and what is not? As these lines suggest, the author believes that all knowledge of reality lies within our minds.