Hello friends, what do you think? What is the most expensive thing on our planet? I am sure many people might think about gold, diamond or platinum । But what if I told you that there are some things which are more expensive than these and no I am not talking about radioactive chemicals or lab chemicals, I am talking about 100% organic and natural animal excretions । I know the thought of it cringes you a little but today in this video we`ll be discussing animal secretions that are highly valuable and expensive  Do watch the entire video to know more ।