In response to the riddle about the lady: she was the Light-house Keeper on the cliffs; when she snuffed the fire in the tower the ship ran ashore killing all the passengers. Why she commited suicide is open to debate, but I suspect she was so saddened by the outcome of her action she chose what she believed the easiest and simplest escape - as to why she didn't resurect afterward, that also is unknown, but I think immaterial. And, really, I think she overreacted. Mistakes happen and we must live by their consequences, seeking solace or escape in death seems cowardly and irresponsible to me. It is likely the majority of the ship's passengers resurrected and, though shaken by the experience, were probably still in good health. At any rate, that is neither here nor there.
As for Marcena's, I've heard this riddle before but I cannot place the answer. Hmmm. It reminds me of a similar riddle: If you have it, you don't want to share it, but you do; if you don't have it, you will get it, but won't want it.
Dramthin Hartsboon
Simple Keeper of the Tainted Grove