Wait Long Enough and Almost Anything Shows Up on Facebook’s Buy Nothing Groups Curbed 3/2/2021 Ivy Eisenberg A Brooklyn woman was making banana bread. She had one rotten banana and needed another, so she posted an “ask” on the Buy Nothing Fort Greene–Clinton Hill–Downtown Brooklyn Facebook group. Within three minutes, she had seven rotten banana offers. Such is the power of Buy Nothing, a constellation of hyperlocal Facebook groups in which members ask for what they need, offer up unused miscellany, and get to know their neighbors through the unique bond of exchanging stuff. Buy Nothing is like Facebook Marketplace’s “Kumbaya” cousin. During the pandemic, as we’re all sitting at home amid our clutter, membership in these groups has been expanding throughout the city. It is explicitly