Scientific Reasons Why Some People Need to Poop After Drinking Coffee
by Glen Tickle from Laughing Squid on (#21KJS)

SciShow host Michael Aranda gives some possible scientific reasons why some people need to poop after drinking coffee. The reaction is seen in about 30% of coffee drinkers, but there has never been a large scale study to pin down the exact reason.
Related Laughing Squid PostsIt's common knowledge: you drink a lot of coffee, you're definitely going to poop. What isn't common knowledge is why your body reacts that way"