[[folder: Fridge Horror ]]

* In the shorts Donald's nephews were only staying with him until his brother-in-law got out of the hospital, after he was badly injured by a prank the triplets played on him. Since Huey, Dewey, and Louie never left, it implies their father died and the three are accidentally {{Self Made Orphan}}s.
** Actually, their mother left them there, but disappeared, along with the father, stranding them with Donald. [[LetUsNeverSpeakOfThisAgain And it was never spoken of again]]. The details depend on the author, though.
** In DonaldDuck comics, it is often mentioned that Donald is the sole guardian of Huey, Dewey, and Louie, which would imply that both their parents are dead.
*** Directly referenced in one of Creator/DonRosa's comics, in which Uncle Scrooge mentions losing parents and one of the boys responds with "We know what that's like."
*** Speaking of the Don Rosa comics, if you consider the timeline canon and examine it carefully, you'll notice that Della had to have had the triplets when she was a teenager. That opens up all sorts of possibilities for why we haven't seen the father and why Della hasn't come back for her children.
* Donald Duck suffers Post Traumatic Stress Disorder from WWII. No, this is ''not'' a WMG. This Cracked article discusses it as a "theory," but provides an actual, legit comic strip where this is literally the case. [[http://www.cracked.com/article_20382_5-fan-theories-about-cartoons-that-will-ruin-your-childhood.html]]