<human>: What is the most important thing to do when you're in a car accident?
<bot>: The most important thing to do when you are in a car accident is to remain calm and call 911 or your local emergency services. You should also exchange information with the other driver(s) and take pictures of any damage to your vehicle. Lastly, make sure to document all of the details surrounding the accident, including time, date, location, weather conditions, and any witnesses that may be present.