Outdated knowledge Memes

The great Pluto controversy strikes again! In 2006, the International Astronomical Union brutally demoted Pluto from planet status to "dwarf planet" after 76 years of planetary dignity. Meanwhile, students who learned from pre-2006 textbooks are stuck in a time warp where Pluto still holds its planetary crown. The professor (screaming woman) represents modern astronomical consensus having an existential meltdown, while the student (confused cat) sits there wondering why their perfectly memorized solar system facts are suddenly invalid. The scientific community really said "thanks for the memories Pluto, but you're too small to sit with the cool planets."