When I was young/in college/13-19, I would get an idea for a poem, or a painting, or a story, and I would sit myself down to create it. Poems and paintings I would finish in a single sitting. Stories I virtually never finished at all. I was full of ideas, excitement, and energy.
Now as I get older, my brain processes are slowing down. I don't have so many ideas, or so much energy. I used to feel grieved by that. But now it seems to be turning out for the best.
I used to be so impatient, wanting the satisfaction of a finished project immediately, and losing interest if something was taking too long. If I got stuck writing a sonnet, I would jump on the first solution that presented itself, even if it sounded awkward. But now I care about making every line smooth, and I'm willing to wait for just the right words, even if it means completing a project over several days rather than in a few hours.
Anyway, likewise with writing stories--I've actually finished a few. And with painting. I've been working on this painting and--well, when I'm finished, I'll take a picture and post it on here.
But anyway, about writing stories and my feelings about Up: I enjoyed Up, but I was kind of thrown by the wacky story. I've thought up some wacky stories like that, and I feel such wackiness needs to be reworked and refined until it becomes smooth, and inoffensive. It seemed like they did their preliminary rough story sketching, and then instead of working it into a seamless, compelling narrative, they left it jarring and weird.
But I am glad that other people enjoyed Up more than I did.