I found this following the Strategic Guidance course with a link to the Goals, Signals, & Measures team play.
The "Rubber Chicken" linked URL: https://www.atlassian.com/blog/inside-atlassian/why-rubber-chickens-make-better-meetings
redirects to
https://www.atlassian.com/blog/inside-atlassian
After a quick search around the website I did not find the link. Google returned this top result:
Not sure what ought to be done, but "Rubber chicken" hypertext is hard to ignore.
p.s. Big fan of rubber duck debugging: https://en.wikipedia.org/wiki/Rubber_duck_debugging