These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
So Okay, It's Average: Aside from "Mickey and The Beanstalk", none of the cartoons or scenes stand out too much
Tear Jerker: In universe. Willie the Giant's apparent death, or at least for the soft-hearted dummy Mortimer Snerd.
The circumstances that led to Donald's breakdown, being reduced to having paper thin slices of bread with a single sliced bean, it's understandable why he just snapped.
Values Dissonance: Edgar Bergen is throwing a small birthday party for a young Luana Patten. A modern viewer would probably find something quite odd about this little arrangement. May potentially be explainable by how he is a friend of her family and is watching her while her parents are out.