The line comes from Futurama, the animated science-fiction comedy built around the Planet Express crew and its elderly, eccentric inventor Professor Farnsworth. In the show he is the brilliant but forgetful scientist who often delivers absurd problems with deadpan seriousness, which is why this reluctant admission stands out. Shared widely as a short soundboard clip and meme audio, it spread through reaction videos and study-related edits where creators needed a quick, recognisable voice to signal dread about maths. It remains popular because the joke works without context: anyone who has faced a difficult sum instantly understands the reluctance.