Have you ever been curious how screen printing -- a process through which many artists print images and text onto tee-shirts and make posters for movies and music events, etc. -- is done? Shop Screen #18 is a short film that documents the process in a beautiful, fun, and very spirited way. Even if you're not particularly interested in the process itself, the film will surely have you smiling...or maybe even clapping along to its music, courtesy of indie rock band Generationals.