I'm not sure what bothers me more here — the word "healthing" or the notion of spraying germ-killer all over the house. What passes for cleaning these days? What passes for healthy? What passes for language?!
ALSO: I looked up "fungi" in the OED, hoping for some better pronunciation info, after many commenters said the "fun guy" pronunciation was correct and/or subliminally useful. I got distracted by the 1c definition of fungus:
c. A beard. Also face fungus n. at face....
1925 P. G. Wodehouse Sam the Sudden xiii. 89 Where did you get the fungus?
1936 P. G. Wodehouse Laughing Gas xxiv. 255, I had fallen among a band of criminals who were not wilful beavers, but had merely assumed the fungus for purposes of disguise.
1937 ‘R. Crompton’ William—the Showman x. 240 ‘Is it to be me or that ass with the fungus on his cheeks?’ demanded Richard belligerently....