In Barrackpore, a lone AquaTerra volunteer set off with a simple idea: hand a resident a cookie, and ask them to pass one on to someone who needed it more. Over 20 cookies moved through the neighbourhood this way, each one carrying an unspoken instruction to keep the kindness going.
It wasn't a big drive by numbers, but the chain it tried to start was the real point, a small nudge for people to look out for each other, one cookie at a time.