they debunked the myth that caffeine causes pancreatic cancer:

https://www.nature.com/articles/bjc2015235

EDIT: Caffeine might make you more likely to have issues with your heart, and isn’t good for your blood pressure.

I memorized the formula for the strength of universal gravitation thanks to Weird Al’s song “Pancreas” which made my physics exams a lot easier

That is the purpose of the pancreas