And it's really interesting reading. I'm kind of terrible at pop culture, but even I've heard of P.E.T.A. What I didn't know was just how many in-game items reference the charity. G.E.H.T.A., for example, is a gun that reduces your attack power against beasts, found in the D.E.H.T.A.'s little P.I.T.A. achievement chain. It's accompanied by various other ethical items.
That's just the tip of the iceberg. Perculia has a truly encyclopaedic knowledge of WoW items, and it's great to read as she delves into that expertise with guides like these! Read through it, I'll bet you learn something new.