Operation Ouch! - Series 7: 5. Why Is Your Poo Brown?

Name: Operation Ouch! - Series 7: 5. Why Is Your Poo Brown?
Description: Dr Chris and Dr Xand explore the what makes your poo brown. Plus Dr Xand meets another brilliant body when he discovers the incredible breathing skills needed to free dive.

Dr Chris and Dr Xand explore the what makes your poo brown. Plus Dr Xand meets another brilliant body when he discovers the incredible breathing skills needed to free dive.