Walt Disney's Uncle Scrooge #16

Synopsis

A hypnotist, behind on his rent, trades Scrooge nine minutes of hypnotism for his arrears. While under the spell, Scrooge learns that he was Matey McDuck of the British navy in an earlier life, and helped to bury a treasure on an island in the Caribbean. He heads for the island, but Donald has been hypnotized, too, and he and nephews have the same destination.