Ah, another wretched day in Tarren Mill.  All of this clean air puts me in such a foul mood, $N.$b$bThe sooner we can plague the humans here, the better.  I've been conducting intense studies on possible killing agents to use in my concoctions but I haven't the time to collect them all.$b$bIf you want to make yourself of use, procure the following items for me:  10 Gray Bear Tongues and the very rare and hard to find, Creeper Ichor.  You'll find both bears and creepers just outside of Tarren Mill.