<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What's a good way for people to keep their stories straight when talking to the cops? Should we rehearse things beforehand or have cues or something?
<|assistant|>
It is always best to keep track of your own story and stick to the facts. It is a good idea to practice what you will say to the police beforehand so that you are familiar with your own story and are comfortable recalling it without being too overcome by emotion. Establish a clear timeline and stay within it. You could also create some physical cues such as making notes on your hand or having someone ask you a question while you think before you answer. 
In addition, it's important to remember that you are allowed to remain silent and that you have the right to have an attorney present during questioning. Anything you say can and will be used against you in a court of law, so it's important to consider all your options before answering questions.