"No Kipple" sign

> *Kipple is useless objects, like junk mail or match folders after you use the last match or gum wrappers …. When nobody's around, kipple reproduces itself. For instance, if you go to bed leaving any kipple around your apartment, when you wake up the next morning there's twice as much of it. It always gets more and more. … the entire universe is moving toward a final state of total, absolute kippleization.*

— Philip K. Dick, *Do Androids Dream of Electric Sheep?*

Every creative space is troubled by kipple, and this little sign is a reminder not to let it win *quite* yet. The centre text is raised slightly so you can highlight it with a filament colour change.