Appreciate the quick lesson.
I thought I was being more obvious than I apparently was.
Contrary to popular opinion, I do know where coal comes from. If you take my remark knowing that, perhaps you’ll think it is funny as I intended - or perhaps not.
Years ago there was commercial that featured cartoon dinosaurs popping out of an automobile gas tank and roaring.
Unfortunately some poor souls out there who don’t know any better believe whatever they see on TV. Not you, obviously, but you get my drift. So I produce the spiel about buried trees and plants....