Don't pretend like you've never wondered why your poop is a certain color. The color of your stools can actually tell you quite a bit about your health, from what you're eating to how quickly food is being processed through your system. It may even indicate more serious health concerns.
Green poop is actually perfectly normal and there's a variety of reasons why your stool may be this color. It could indicate your body is digesting its food extremely quickly, you're eating a lot of foods rich in iron (or taking iron supplements), or you're just eating a lot of leafy greens.
The video below explains what you've secretly wondered, but were too shy to ask.