A short made the celebrate the 100th anniversary of Walt Disney Studios, Once Upon a Studio is a neat short film that is more respectful to the company's past than most of their current offerings.
In the short, after the studio closes up for the day, Mickey gets the other animated characters from Disney films up to this point to do a group photo for the occasion. That's basically it, as characters from almost every Disney animated classic, be they drawn traditional, computer animated, or even done in Flash, joins in on this celebration.
Seeing this, I am amazed that Disney would do something that gives respect to their legacy (especially in a time when they are trying to bury it by making live-action remakes of their animated classics. They even went the extra mile to make sure all the voice actors are in their roles, either the right ones, the ones who took over for the past actors, or even archival recordings (they even went as far as to get Robin Williams' estate to okay using unused dialogue for Genie, which adds to the nostalgia factor). This is a charming special that actually decides to be respectful and have plenty of neat in-character gags instead of the usual problems that plague Disney's films today, and it makes me think if Disney could make more stuff like this, maybe it would get back to being a good studio one day.