Cloud Fairies
Cloud Fairies are dainty Fairies which live among the clouds. Mortals who stand upon the earth cannot see them, but they can be seen through an opening halfway up Pyramid Mountain. (Dorothy and the Wizard in Oz)
Oz Wiki
Cloud Fairies
Cloud Fairies are dainty Fairies which live among the clouds. Mortals who stand upon the earth cannot see them, but they can be seen through an opening halfway up Pyramid Mountain. (Dorothy and the Wizard in Oz)