Dung and Luna

[Diana_Sirius_fan]

No: HPFGUIDX 87764

Hi everyone.  I am reading New Clues to Book 5. Regarding the Order 
of the Phoenix it says that there isn't anything meaningful about 
OOP...that is...unless your Dung or Luna!   I am on my 5th reading of 
OOP and can not seem to get the connection between Dung, Luna and why 
the Order of the Phoenix name would mean anything to either of these 
characters.  Does anyone else get it?

Diana