I'm having trouble with the sidequest dealing with the possible death of one of the LaValette kids, and the other's capture by Dethmold. I need to use a reagent on the letter to prove or disprove the Baron's guilt in changing the route they were to take, leading them into an ambush. Clue from the sleep-talking scribe is: Light, quench, <excrement>, rinse.
I've reloaded the sidequest a couple times, since I keep running out of the test letters.
Gaming Commandment IX: Thou shalt Teabag ONLY in the wake of Unquestionable Ownage Gamertag: STRAKAZulu