Sounds like we were very fortunate that they did not get hot enough to ignite. Hopefully they were being transported at a low state of charge?

And I'm very glad I don't have gas pollution coming from my kitchen hob...

Could you address one aspect of the Lion yard queue problem by selling timed entry tickets?

Is the pitch significant? Sounds like E = 330Hz. Plus overtones. So The ancients could have been capable of alchemy... But might need higher frequencies 🤔