I think we only have the one of them... And that's probably enough

I was thinking the other day (I do occasionally!) that Snadger must be somewhere close to Guru-ness?

__________________
Sarah

“Tell me one last thing,” said Harry. “Is this real? Or has this been happening inside my head?”
“Of course it is happening inside your head, Harry, but why on earth should that mean that it is not real?”