Mailbox Stickers Renews Neighborhood Spirit

If those nostalgic for the pre-digital age are to be believed, neighbors used to simply knock on a door to ask to borrow something, but now they’re too engrossed in their smartphone screen to even know who lives next door. To solve this problem and renew a sharing community spirit, Pumpipumpe is a Switzerland-based project that is encouraging residents to place stickers on their mailbox to denote the goods they’re willing to lend to their neighbors.