Notes:
The story is a redrawn version of the story from Huey, Dewey and Louie, Junior Woodchucks (Western, 1966 series) #12 (January 1972). The original artist was Kay Wright.
Synopsis:
Gyro isolates the chemical that makes Gladstone lucky and experiments on the other ducks. Not only do they inherit his luck, they all begin to resemble Gladstone.