Then take a cheap cab ride to the port from there. It would probably be a lot less expensive than paying for parking. then do the reverse when you return or Dollar rental car is even cheaper but their office is near the MIA airport which is quite a bit further from the port but they do offer a free shuttle.
Charlie Brown is the main character in the comic strip, Peanuts.
Charlie Brown: the principal character. Charlotte Braun: the original Charlie Brown's counterpart. Snoopy: Charlie Brown's dog. Linus van Pelt: Charlie Brown's best friend. Lucy van Pelt: Linus' sister. Woodstock: Snoopy's best friend. Sally Brown: Charlie Brown's younger sister. Marcie: the bespectacled character.