Kirsten Tan’s feature debut Pop Aye begins with a hitchhiker in Thailand trying to catch a ride. Trudging along the side of the road, the man holds out his hand once, with no luck. He tries again and a truck slows. The driver seems unfazed as he loads the man’s cargo: a sweetly cooperative elephant. The hitchhiker is Thana, an esteemed architect who became so frustrated with his life that he trashed it…