ʻO Callista ka luna o ka nānā kālā ma Colorado Access. Ua noho ʻo ia ma Colorado mai ka makahiki 2009 a ua hoʻohana ʻo ia i ka hapa nui o kona manawa ma waho o ka hana me kāna kāne a me kāna mau keiki ʻelua, ka hele wāwae, ka paʻa paʻa, a me ka hoʻokani pila ma ka Denver Philharmonic Orchestra. ʻO ia kekahi o kēlā "poʻe Peloton hoʻonāukiuki," a hauʻoli i nā hana hana e like me ka wili a me ke kuʻi keʻa pū kekahi.