Physicists running away from calculus is like trying to escape your own shadow. The moment mathematicians proudly unveiled calculus, physicists were like "NOPE, NOT TODAY SATAN!" But guess what? From Newton's laws to quantum mechanics, those differential equations chase physicists everywhere they go. It's the mathematical equivalent of that clingy ex who somehow shows up at every party. No matter how hard they try to dodge it, physicists end up in a committed relationship with calculus for life. Resistance is futile!