Luna, Hagrid, Thestrals

[Dave]

No: HPFGUIDX 82045

  Hi, How is everyone tonight?  Anyway, I've got a question about OP.
 In OP pg 762, when talking about the Thestrals, Luna says "Hagrid
says they're very good at finding places their riders are looking
for".  However, on pg 438 Hagrid says "I've been keepin' a couple o'
creatures saved fer yer O.W.L. year.  As Luna is a fourth year, how
would she know what Hagrid said about the thestrals?

   -SD