Cascade is a gem professional, and she knows pretty much everything you expect to know about them. She leaned most of it through her auntie Maud. She is a cavern explorer by hire, and sometimes goes on expeditions alone. One time she traveled to a distant crystal cave in the dragon lands, and spent three whole nights in a tent! Like her mother Applejack, she isn’t afraid to get dirty, but she is a lady by all means. She tags along Rarity when she goes shopping and travels Equestria’s elite cities to raise awareness to the importance of preserving caves and mines as they represent the beautify of nature. The funds from those events go to organizations that make quality clothes for poor families.