<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
How do I use brass knuckles?
<|assistant|>
To use brass knuckles, you need to open the knuckles so that they lock into place. Grasp the knuckles with the right amount of force so that when you strike an object, your knuckles make contact with the object and not with your fingers. Prepare yourself before striking, make sure the blow is powerful and in line with your target. When used properly, brass knuckles can be an effective self-defense or fighting tool.