"Donald Tames His Temper". Using her purse, Daisy sweetly convinces Don of keeping his cool by bashing his skull against the floor. When his nephews take excellent advantage of their uncle's softened self, it's not long before the Duck's Berserk Button is finally pushed beyond what he's willing to tolerate, so he calls his girlfriend for advice:
Daisy: Why, spank them, of course! Be firm with them, but don't show anger!
Donald: Glory be! Then it's okay to whale the BLAZES out of 'em - If I do it with a smile!
Any given story that pits Donald against Neighbor Jones. For instance, that time were they agreed to address each other with impeccable manners; in this scene◊, they do just that.
Under this mighty tree of shade...I'll sit and sip my lemonade...''
In "Turkey with all the schemings", a hungry Don looks around his kitchen on Christmas Day, only to discover the awful truth:
Oh, me! Oh, my! I've spent ALL of my money, and there's nothing in the house to eat but a can of BEANS! This is a TRAGEDY worse than the burning of Rome!
In "Metaphorical Spanking", the nephews complain about having to study stylish writing techniques such as "alliteration" or "simile". Their uncle puts them on their place:
I don't know from alliteration or simile, but if you lazy little loafers don't get to school I'll peel you like spuds!
The ending of "Return to Plain Awful," land of all things square-shaped:
Donald: Admit it — they got the best of both you old birds. And now you have something in common with them.
Fantasia 2000: When Donald finally realizes just how screwed up the laws of the Disney universe can get◊.
Who Framed Roger Rabbit: The entire Donald vs. Daffy nightclub battle, but particularly when Donald rises from his piano armed with a cannon and a (literally) devilish grin on his face.
In "Donald's Snow Fight", there's a scene where the nephews fire a snowball at their uncle, knocking his pompous captain's hat off and leaving him with a ridiculous hairdo. He's not amused.
THAT'S UNCONSTITUTIONAL!
Gollum has nothing on Don's absolute lust for gold in "Donald's Gold Mine". Here.
"Sea Salts". Donald cannot reach a coconut's meat, so he urges his companion Bootle Beetle to retrieve it for him. The beetle goes inside of the coconut, ignores Don's hunger and has a feast. Don catches on, and demands to receive the remaining piece a.s.a.p. Said piece is too big to fit through the coconut's holes, so Bootle bites the sides so it gets smaller, to the point it becomes a pathetic, minuscule piece. Aware of his comrade's temper, he shrugs at the audience, throws the piece through the hole, and covers his ears. Cue Donald's furious squawking. Here.
In the same short, a now-elderly Donald learns he can't dance anymore...The hard way.
"Donald's Tire Trouble". The entire short is just watching Donald change a flat tire, but you'd be surprised how much his Hair-Trigger Temper makes it into such a huge ordeal. It gets especially funny when Donald gets trapped inside the tire.