Today's meeting was called to discuss the finer points of calculus, but Mathew the Magnificent had other ideas. He insisted on using an abacus instead of pen and paper, claiming it was more "authentically Renaissance."
As the meeting devolved into chaos, Mathew began calculating the circumference of a circle using only his trusty abacus. The other attendees were left scratching their heads, wondering how he managed to get the answer exactly right, despite the lack of any actual calculation.