Crap in tobacco

On Friday I read the most horrendous story on one of the other quit smoking forums and it is now ever-present in my brain helping me not smoke. Maybe it can do the same for somebody else. Apparently when they dry out the tobacco it gets laid on the ground in the sun to dry for days right. Now cockroaches and rats come to eat it and they get roasted in the sun as well. When the tobacco is collected the rats and cockroaches aren't picked out of the tobacco leaves and it all gets crushed up together, and that is what goes into your smokes. Urgh!!!!!!!!