And every morning the way home gets longer and longer a novella

Grandpa and Noah are sitting on a bench in a square that keeps getting smaller every day. The square is strange but also familiar, full of the odds and ends that have made up their lives: Grandpa's work desk, the stuffed dragon that Grandpa once gave to Noah, the sweet-smelling hyacinths that Grandma loved to grow in her garden. As they wait together on the bench, they tell jokes and discuss their shared love of mathematics. Grandpa recalls what...