Still off the subject - for anyone who is interested:
re: zinzulation - Here's the reply from tuswm (anagram of tsuwm)

I have one hit on a web search, from an Aussie newsletter:

We hope around Schofields there will be the zinzulation (7) of old aeroplanes, and the first should start to inhabit the place during September at the weekends. There will be the usual bavardage (does he mean badinage? - ed.) regarding "spam cans" etc. but we hope it will be put into the
category of "the colourful pageant of life".

...
7. echoic for the sound of power saws
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I have no clue as to whether the author or the editor provided the footnoted definition, but I have found bavardage in my W3, which the editor could not verify.
p.p.s. - bavardage means smalltalk or chitchat. another wwftd, tra la!!