Gee, how come it took people this long to jump on the Nymph? Oh well, I guess I'll have to do it.
A wealthy baron has created a huge natural reserve for hunting. He wanted it to be particularly nice, so he has spent tens of thousands of gold pieces creating a 20 acre paradise. Unfortunately for him, this has attracted the presence of a Nymph who now dwells in the center of the reserve. She is not sympathetic to the baron's desire to hunt and all attempts at negotiation have ended with the baron's men being blinded (thankfully there have been no deaths).
The party must reach some accomidation between the two. Convincing the nymph to even talk to the baron will require a Diplomacy/Bluff check of DC 15. From then on the party will have to assist the two sides in reaching a comprimise.
(one possible comprimise is that the baron only hunts predators like wolves and leaves the other animals alone)
Once this is done the party has a new problem ... at some point during negotiations the baron has become smitten with the lovely nymph. How the party handles this twist is the topic for another day.
next: ogre!