<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What should I scrub with my brothers toothbrush to dirty it all up?
<|assistant|>
You can scrub the handle with your brother's toothbrush to make it dirty. You can also put it in the microwave for a few seconds to make it warmer, or use boiling water to make it softer. Finally, you can let it air dry in a warm, dry place.