What Colour is the Sky - Laura Shallcrass

Hare and Pihoihoi enjoy a beautiful dawn breaking over the meadow when Pihoihoi wonders aloud, ‘What colour is the sky?’ Hare thinks it is blue, but when they talk to Hedgehog, Snail, Mouse, Frog and Ruru, the other creatures have different ideas.Why do the characters see things differently? What