You have to be dedicated to your art in order to try as hard you can in the two minutes you've got a create something, and then later to not feel too bad when your creation is washed off the wall upon which it occurred.
That is the attitude of one of the three graffiti artists depicted in this interesting short, which is done in stop-motion clay-mation. Each of the three terms in the title is the 'handle' of a subway artist, and they all use the distinctive rounded-letters-run-together form of a lot of graffiti that, honestly, I often find unreadable.
Time is given to one male character: the subway worker who is charged with the task of eliminating their work, a job which he admits he sometimes finds discouraging as he admires the beauty of some of what they do.
The hardest part to understand is the desire to eliminate such from the underpasses of bridges, where it is only brightening up an otherwise quite bleak, concrete grey background.
Well done: worth a look.