The celestial classification drama we didn't know we needed! In 2006, Pluto got demoted from planet to dwarf planet, going from the smallest planet to the largest dwarf planet - instant promotion in its new league! Meanwhile, poor Ceres got reclassified from asteroid to dwarf planet, dropping from queen of the asteroid belt to the runt of the dwarf planet family. It's basically cosmic corporate restructuring. Pluto's over there celebrating its new executive title while Ceres is clearing out its corner office. The universe's most dramatic org chart shake-up since the Big Bang!