Andrew Lang (1844-1912) was a Scottish poet and novelist, best known as a collector of folk and fairy tales.

'The Two Frogs' is the story of two amphibians who live in different cities in Japan. Each desires to see the world, so each sets out on a journey towards the other's home city. When they meet at the top of a mountain, the two frogs make friends and devise a plan to work out whether their journey is worthwhile - with unintended consequences.