We had the same experience at the Georgia Aquarium in March, family of 3, our package came with 4 tickets, nobody wanted the extra ticket, even those walking up to the ticket window.
Not theme park, but we were flying for our 10th anniversary to Hawaii last summer, gentlemen in the AA Admiral's club in LA came up to us and offered us his first class seats that he couldn't use because of a last minute business thing. Despite his and our best efforts, unless he physically boarded the plane and then swapped they were unable to let us fly in his seats. Would have been a great upgrade, but we still had a great time.
Not theme park, but we were flying for our 10th anniversary to Hawaii last summer, gentlemen in the AA Admiral's club in LA came up to us and offered us his first class seats that he couldn't use because of a last minute business thing. Despite his and our best efforts, unless he physically boarded the plane and then swapped they were unable to let us fly in his seats. Would have been a great upgrade, but we still had a great time.