In the latest REI Co-op Studios short documentary film “Finding Our Wild,” co-directed by Sid Gopinath and Aditya Joshi, Sid and his father embark on a weeklong camping trip to explore Yellowstone, Grand Teton and Rocky Mountain National Parks. Along the way, they talk about Prabha’s immigration experience, how memories are made (and forgotten) over the course of a lifetime, and what it means to watch each other grow older. We get a glimpse into their home movies and photo albums, learning about their family history and evolving relationships with the outdoors, as well as the ongoing shift in their own relationship.