What about Norbert?

[finwitch]

No: HPFGUIDX 143586

Lolita:
> 
> I can think of a couple of things:
> 
> 1. Are we finally going to learn about other uses of dragon's blood? 
> (I don't think that Harry will be doing much oven cleaning in Year 7)

Finwitch:

-- I believe Slughorn has used one. He *did* have Dragon's blood on
the wall, clearly used for something. Both Dumbledore and Slughorn
knew the use, of course, so they don't say it aloud... (Considering
Dumbledore was the one who *discovered* these uses, Slughorn can't
even brag about that... and we get a clue, but not full details) Maybe
Harry will figure it out - The blood made the place look like it had
been attacked or Slughorn look like an armchair? 

Oh well, maybe Norbert becomes a blood-donor for Harry...

Finwitch