No one has answered you because the chances of your particular family, in Wisconsin, being affect in the slightest way by one crop duster is pretty miniscule. Do you have your kids wear football pads and helmets when they step out the door? Because I'd be much more concerned about them getting hit by a car than the crop duster scenario.
I apologize if I confused anyone, my question is of a general nature, not specific to crop dusters. I read the post about the crop duster and it occurred to me that, heaven forbid, something would happen (anything), I had no idea what to do first.