Patrick is obsessed with google maps. He frequently gets lost looking at maps of places all over the world, and is constantly using the maps to assist in finding stores, restaurants, or with navigating the city.
When he and Tiffany began dating, they would make a point of finding new and different parks, concert venues, and restaurants around Nashville to visit. Tiffany soon began compiling a list of places she was interested in visiting, and the list of pins was born.
They use their "pins" to both remember the adventures they've already shared and to plan all the adventures that await.