Cup In Cave and perhaps one better

[exodusts]

No: HPFGUIDX 148121

> zgirnius:
<SNIP>
> Also, I find it interesting you like this as an ESE!Snape theory. 
If 
> the Potion (like the Diary before it) had the ability to possess 
the 
> one who used it (which woul dbe drinking it it, in the case of a 
> Potion) then Dumbledore's odd symptoms were quite possibly a 
(losing?) 
> struggle to avoid possession by Voldemort's soul piece. This makes 
the 
> killing necessary rather more convincingly than other theories of 
why 
> Good!Snape had to do it.. <snip>

Exodusts:
My money is on the green liquid in the cave being a sample of the 
stuff from the Brain Room in the Department of Mysteries. Maybe the 
brains are kept alive by the liquid, but their thoughts contaminate 
it, so if you drink a load you are subjected to them. The question 
then arises: whose were the brains, and why are they being stored?