Thanks for sharing that story.
Reminds me somewhat of an experience in public with an iBookG3 Clamshell. I'd seen an ad for two Clamshells to be sold together, a blue and tangerine model. The asking price seemed a liitle exaggerated, but as it was just a 15min drive away, I arranged to meet the seller in a small bistrot inside a large shopping mall.
The young guy arrived with the iBooks, and we sat down, ordered coffee, and got down to 'business'. Batteries were duff on both, but we chose a table longside a convenient power outlet so were able to boot ok.
Both were fully functional, one running OS 8.6 and the other 9.1. Both had the unfortunate stress cracks around the small apple logo under the screen, and the tangerine had further cracking on and around the carry-handle. It was around midday and there was a fair amount of movement in the cafe, and especially around our table. Now it would be an exageration to say we had a crowd forming, but on at least 4 occasions I noticed that several people had stopped and stared with obvious interest at the clamshells in use.
I offered the seller a price he was happy with. He told me he wanted the money to buy a limited edition pair of Nikes - they may be worn out now as that was over 2 years ago. The Clamshells are still going strong!