Monitor 4.
Watched them dreamily as they sprayed it on the potato fields. Year after year. Asked the pilot one day how you could tell if you got a dose. He said “You just stop breathing”. They never used protective gear. Used it in the big greenhouse. Had a respirator. But absorption through the skin. You could always feel it. Started with a pain in the neck.
Heard it was the bastard child of a Nazi nerve gas.
Not sayin’ I’ve ever been right in the head. Overexposure to all the different crap over the years couldn’t have helped.
http://pesticideinfo.org/Detail_Chemical.jsp?Rec_Id=PC32881
I hear that causes cranial expansion.