* Why exactly does Donald stay with Daisy? She leaves Donald for Gladstone whenever she damn well feels like it, and it's not like Donald doesn't have better options. (Those "better options" including [[PhysicalGoddess Xadhoom]] and [[ComicBook/DoubleDuck Kay K]]. The former of whom he's flirted far more with than Daisy....)
** It's a fool that looks for logic [[Film/OBrotherWhereArtThou in the chambers of a duck's heart.]]
** Two ''very'' good reasons. The first is actually shown in the strip it introduced Daisy by making clear that, in-universe, [[HelloNurse Daisy is just that beautiful]] (Donald was furious at the new neighbour accidentally ''graze'' his prized rose hedge with the moving truck. Then saw Daisy driving it and spontaneously cut down the whole hedge). The second, given you bring in the Italian stories featuring or implying ''ComicBook/PaperinikNewAdventures'', is HiddenDepths: Daisy has ''her own'' superhero alter ego, Paperinika, with whom Paperinik has a [[BelligerentSexualTension relationship of obvious rivalry and loathe and barely disguised attraction and admiration]], and Donald may be unconsciously after ''this'' side of hers.

* If you think too much about Creator/DonRosa's ArcWelding work, you have to conclude that everyone's parents are dead.
** Not much fridge: ''ComicBook/TheLifeAndTimesOfScroogeMcDuck'' showed Scrooge's father's ''corpse''... On the other hand, Matilda [=McDuck=] is still alive and well, so Hortense and Della could still be around.
** Furthermore, Don Rosa usually implies that his "PresentDay" stories are actually set during the heydays of Creator/CarlBarks' classic stories (thus mostly during TheFifties), which means that as of ''right now'', most characters should be either really old (e.g. Donald and even HD&L) or most probably already dead (e.g. Grandma Duck and Scrooge himself)!
** Don Rosa did draw an unofficial picture of older Donald, Daisy and his nephews mourning by Scrooge's grave, the gravestone stating he died in 1967, at the age of 100. If that makes Scrooge fans upset, it might help to consider that Don Rosa's earlier stories showed Scrooge's ancestors living content on as ghosts, meaning Scrooge would likely do so as well.