Mondegreen
According to the lyrics found on the vinyl sleeve, Buffett sings "cheeseburger is Paradise" twice throughout the song. It is unclear whether he is actually saying in or is, but "cheeseburger is Paradise" can clearly be heard during live performances. Whether this is a fact for the studio version hasn't been confirmed.
Also, another lyrical-confusion is in the second chorus, during the line "medium rare with Münster would be nice"; the line is commonly mistaken as saying mustard instead of Münster.
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