Revert To Never-Never-Land?

I found a curious thing, though I may be among the last to discover it. I just took a recently-created blog, played with it, then subjected it to the Revert to Classic button. Oddly enough, the system "reverted" it even though it had never been a classic template. I didn't test everthing about it, but I thought it was very curious. Maybe someday I'll think of some use for this marvellous piece of information. Till then, la di dah, on we dance...