Lighten up. The sentence was amusing, and being someone interested in humanitarian logistics I know how important it all is. Why reply to my comment telling me waste management is important etc??? We joke about things all the time, but it doesn't take away how we feel about the World and how much we want to help others. I lend money on Zidisha so people can borrow and use that money to improve their own lives. The only reason I am not volunteering overseas to physically help people is because I have a blood clot putting pressure on my heart (I did actually look into helping out in a brave moment but there are too many organisations treating it as a business and I cannot afford thousands of Pounds). I have almost died a number of times so I am going to laugh at things and try to also get other people laughing too because when we stop laughing then we become nothing in my view.