Aw - thank you!
Want to know what I also did? I told the elders that I would go on the platform with all the elders everywhere as my audience and talk them through that the 3rd year of Jehoiakim's rulership was the 3rd year of Jehoiakim's rulership (etc etc - the stuff that tumbles 1914). They could fill the KH with elders, they could video it and they could live transmit to the GB.
Having done my small explanation with charts (it involves only 7 scriptures!) I would take questions and if anyone found fault, I would stand corrected.
Here's links to some of the stuff I would have shown
http://olam30.co.uk/key/b01_key_chron_chart.php
http://olam30.co.uk/key/home.php
What was I told? "Oh come on it doesn't work like that. You can't teach the brothers." So I said, "ok get someone to speak for me and I'll script it. Or I could wear a hat."
Oh, no, no, not possible.