It’s called “Why Does Coffee Make You Poop?”
I have frequently wrestled with this existential question myself. Just yesterday I experienced its devastating effects. This was also a favorite topic of a fellow grad student – whenever we were scheduled to work in the Writing Center in the mornings together, it invariably came up (we drank a lot of coffee, if that wasn’t immediately clear to you).
Thank you, Discovery News, for answering one of time’s most burning questions.