Is it possible to get a trashcan with a small opening to discourage large litter?

Have you ever watched a trash can stand silently on a street corner, its small mouth almost seeming to purse its lips in disapproval as someone approaches with an oversized bag of fast-food wrappers? It's a quiet guardian with a simple, clever design: the small-opening trash can. The question isn't just about possibility; it's a resounding yes. This isn't a passive receptacle but an active participant in urban etiquette. By physically limiting what can be deposited, it gently educates the public. It whispers, "This space is for coffee cups and snack wrappers, not for household trash or bulky items." This design directly discourages "wish-cycling" – the hopeful but incorrect disposal of large, non-conforming waste that contaminates streams and burdens processing facilities. The psychological effect is subtle yet powerful. Faced with a small opening, individuals are prompted to pause and consider their waste, often leading to better sorting or seeking an appropriate dumpster for larger items. While not a solitary solution to littering, it is a highly effective frontline strategy. It promotes source separation, reduces contamination in public bins, and lowers collection costs. So, the next time you see one, recognize it not as an obstacle, but as a thoughtful guide towards more responsible waste disposal, one carefully sized piece of litter at a time.