Human body

When Ms Tay was going thru the bile and pancreatic juices, a question struck me. "Why is the shit green sometimes?"
She said that it's caused by the bile.

I still remembered that there was once when Ms Tay was going thru the leaf-shaped pancreas.

I dont know if I remembered it correctly but I heard that it was green, so i was like.. "Can photosynthesis take place?"
Ms Tay gave me a sian face...

Dont you think the human body is amazing?
I kinda envy Ms Tay at times, she knows everything! How nice..

And also, if you would like to know about the color of your stool..
http://www.mayoclinic.com/health/stool-color/AN00772 (it's damn awesome)