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].
The Great Pyramid of Cholula is located just outside Puebla, the fourth largest city in modern day Mexico. This pyramid was dedicated to Quetzalcoatl, one of the most important deities of the Mesoamerican pantheon and during pre-Colombian times, Cholula was a large city and the religious center of highland Mexico.