<human>: What is the best way to keep your car cool?
<bot>: The best way to keep your car cool is to make sure you park in a shaded area and open the windows when possible. You can also use an air conditioning system that has been designed specifically for cars, such as one with a thermostat that allows you to set the temperature according to your preferences. Additionally, you should regularly check the radiator and coolant levels to ensure they are adequate.