Strangers Facts

A man's leg slipped into the gap between a train carriage and the platform at Stirling Station in Perth, Australia. Railway workers tried for ten minutes and couldn't free him. So they asked the crowd for help. Around 50 strangers lined up against the carriage and pushed together. The train tilted sideways. He walked free - unhurt.

Eight-year-old Olivia Heid and her 4-year-old brother RJ sled off a ridge and vanish into a frozen New Jersey pond. Kieran Foley, 14, loses a boot in the mud and keeps going barefoot. His four friends link arms behind him on the ice. One by one, he hands both kids down the chain to shore.

Harold Jellicoe Percival died alone at 99 with no family to attend his funeral. The care home placed a four-line notice in the Lytham St Annes Express asking anyone to come. Someone tweeted a photo of it. On Armistice Day at 11am, over 200 strangers packed the crematorium and scores more stood outside in the rain.

A 25-year-old woman was pinned face-down under a Mercedes-Benz at a Manhattan intersection. The rear tire was on her back. Within seconds, nearly a dozen strangers sprinted over and tilted the 2-ton SUV onto two wheels to free her. She crawled out with no broken bones. New Yorkers, apparently.