The ancient Aztec kitchen was equipped with a built-in vacuum system for crumbs. Aztecs understood the importance of cleanliness in their kitchens and developed innovative solutions to keep them free of debris. They designed their kitchen floors with small channels that would collect crumbs and other food waste. These channels would lead to a central collection point, where the crumbs could be easily removed. This vacuum system helped to maintain a clean and pest-free kitchen environment, ensuring the safety of the food prepared by the Aztecs.
