OH! Potong Pasir Tour What do floating dead pigs, ukuleles, tarpaulin and a treehouse have in common? It might surprise you to know they’re all part of the fascinating and ever-changing narrative of Potong Pasir. Once (and to a certain extent, still) considered a sleepy backwater in Singapore’s concrete jungle, Potong Pasir is a classic example of #throwback. For the uninitiated, the OH! Potong Pasir tour isn’t just a stroll around the neighbourhood. The organisers spend a year gathering stories about the estate from its residents, seeking volunteers who are willing to open up their homes, and then linking them up with artists who use these spaces to depict their…