The truth is, is that your life and your family's life depends upon it. This has been going on for a long time but never been discovered nor revealed. This phrase was about chemical burns.
Sitting in an English garden
Waiting for the sun
If the sun don't come you get a tan
From standing in the English rain
Some people have dermatitis which is actually chems.
If you are not aware then you do not look but once your aware, oh my God. People who put their dryer vents up against their fence is a tell tale sign of a chemical knitter, more common than most might believe. Some have set up sprinkler systems, use blatters out their windows, or just spray over their fence. MO threatened.