Sebastian mutters under his breath as he sizes up the obstacle.. He draws his dagger and walks up to the wooden obstacle. He ties his rope onto the end of the dagger and stabs it into the wall about 4 feet off the ground.With the rope in his mouth, he jumps up onto the dagger using it as a peg to stand on and grasps the top of the obstacle with both of his free hands and pulls himself up. He straddles the wood as he pulls his dagger out with his rope. He drops to the ground on the other side and rolls to break the fall. Sebastian springs up re-sheaths his dagger and continues down the tunnel.

Not too challenging...yet.