The Cockroach Connection?

[potioncat]

No: HPFGUIDX 107099

janet wrote: 
> But I wonder if there isn't something about cockroaches too.  How 
often have  we heard about Cockroach Clusters?  It's sold at 
Honeydukes (Fred and George  suggest feeding some to Percy and 
claiming they're peanuts), and I do  believe it's used somewhere as 
a password.

> 
> 
Potioncat:
It could be an ingredient in Wolfsbane Potion.  Perhaps that's why 
Lupin finds cockroaches funny...those little pests help him control 
the madness.  It would explain why we see his Boggart Moon turns 
into cockroaches then into Neville's Boggart Snape.  And why Snape 
has a jar of them. 

Or, Lupin's Boggart could be a Prophecy Orb that shatters like the 
jar of cockroaches.....

Potioncat