Leaf-cake Quest

Location: Rohan just south of Fangorn Forest, and also inside the forest.

Quest: Find the traveller's diary which load in a skeleton in an abandoned farm some south of Fangorn. Then go to the place where three fungi block the way east in Fangorn. Kill those fungi and go east. At this place some sad tree is there. Ask the tree a couple of times about orcs and fire and it will wake up and request you to give the diary.

Reward: Leaf-cake lore; leaf-cakes cure the flu.