The Blue Ombre was a head item in Club Penguin. It costed 200 coins in the Penguin Style catalog, and only members could've bought it. Similar items were The Lavender Ombre and The Rose Ombre. OmbrÃ© refers to a gradual blending of one color to another, similar to gradience.
Lechuguilla Cave is located in Carlsbad Caverns National Park, New Mexico. It formed between four and seven million years ago through hypogenic speleogenesis [1].
Caroline Cave is a cave on the right cliffs of the bay. It was once property of Caroline Cauchi, a rich woman from Victoria. Later she founded the Augustinian Sisters on Gozo and donated almost all of her land, including the cave and other land in Xlendi.