You are headed south on Hwy 421 when you are slamed with this awful smell. Well if you like Chicken then you know what it is. You are in the heart of chicken growing houses and if you are lucky, you may get by smell free. Look at the pastures, how green they are. There is enough nitro in the manure to last several years. Hope its not raining and smelling when you go by. Take care of cache for future Opencachers. thanks Easy pull off