Human: Write a detailed description of a twisted limb in the woods. Assistant: 
The growth of this limb has been twisted by the weight of several branches pressing against it. It manages, however, to provide a stable perch for climbers despite its oddly configured dips and curves. Moving further along the limb to the southwest would be practical only for birds and squirrels, but one might travel down the limb to the main trunk of the tree with ease.