Hello, all!
With reference to the Barking clue, I looked up "mad" in Bradford's, and barking was there, unsurprisingly, but there was another word in there, too, which puzzles me.
She has "harpic"?
Is Harpic not a disinfectant or a cleaner or something?
Harpic can mean " mad"?
It is not in my Chambers.