Trelawney's part in HBP

[hsvdine]

No: HPFGUIDX 137455

I'm new here and usually just read rather than write but no one else 
is bringing this up so I thought I would just ask for some opinions. 
It seems to me that JKR is very purposeful in what she throws in and 
likes to bury clues in the books so it strikes me as very important 
that Professor Trelawney is seen several times in HBP and seems more 
agitated each time. I don't quite buy the shes just a drunk line and 
it seems like there is more here. Anyone else have any thoughts....

hsvdine