Yeah, your right Duck. Let's go swim in a sewage plant and see what happens to us. The bacterial levels are bad enough in wetlands with out an over abundance of waterfowl. It's not good to S#@* where you eat. Every few years we seem to have a mass die off of waterfowl due to these funny circumstances, but you know P&W they know how to make land more useful than God made it. Nature is the way it is for a reason they need to leave it alone, don't get me started on DU.