[brityank]

My brother and I came home with head lice in the early '50's, and my Mom got a small can that she sprinkled on our heads and beds and wiped them out. Carson and her sycophants have caused more misery and harm to the earth's populous than anything else before or since.

[backhoe]

Oh, it used to be common practice to dump DDT all over a person who was badly infested with parasites- and as far as I can tell, it never harmed the recipient.