Daisy Duck Once Upon a Christmas", "Mickey's Twice Upon a Christmas", and "". According to the unofficial timeline of Don Rosa, Daisy was born in 1920. According to Rosa, Daisy is the sister of Donald's brother-in-law – Daisy's brother had married Donald's twin sister, Della Duck, and together, the two became the parents of Huey, Dewey, and Louie Duck. This is his explanation of why the triplets tend to call her "Aunt Daisy" while no such courtesy is given to Gladstone Gander for example. Don Rosa has said that he considers Donald and Daisy to be nonrelated and that Duck simply is
Donald Duck Celebrate Christmas". Segments include "Ferdinand the Bull", a short with Chip 'n' Dale, a segment from "Lady and the Tramp", a sneak preview of a coming Disney movie and concludes with Jiminy Cricket performing "When You Wish Upon a Star". To many people watching this special is a tradition as important as having a Christmas tree. Donald Duck is very popular in Germany, where Donald themed comics sell an average of 250,000 copies each week, mostly published in the kids' weekly "Micky Maus" and the monthlies "Donald Duck Special" (for adults) and "Lustiges Taschenbuch". The "Wall Street Journal" called Donald