L. Frank Baum

“ A rabbit may go and come as he pleases, but no one who is bigger than I am could get through my burrow."
"Will you allow us to pass through it, if we are able to? " inquired Polychrome.
"Yes, indeed," answered the Blue Rabbit. "I'm no especial friend of Nimmie Amee, for once she threw stones at me, just because I was nibbling some lettuce, and only yesterday she yelled 'Shoo!' at me, which made me nervous. You're welcome to use my burrow in any way you choose."
"But this is all nonsense!" declared Woot the Wanderer. "We are every one too big to crawl through a rabbit's burrow." ”

“ They all looked downward and found a sky-blue rabbit had stuck his head out of a burrow in the ground. The rabbit's eyes were a deeper blue than his fur, and the pretty creature seemed friendly and unafraid.
"Air!" exclaimed Woot, staring in astonishment into the rabbit's blue eyes; "whoever heard of air so solid that one cannot push it aside?" ”

“ On reaching the top of the hill, the plain spread out before them in all its beauty of blue grasses and wildflowers, and Mount Munch seemed much nearer than it had the previous evening. They trudged on at a brisk pace, and by noon the mountain was so close that they could admire its appearance. ”