Walking around the city can be dangerous if you don't the rules. That's why it is very important to know how to read the signs. Sometimes there is heavy so you must be patient and wait for a green light before you the street. Always watch out for cars and use the . If you are in a car, remember to wear your seat and keep the speed limit. It's not safe to at more than fifty kilometers an hour in the city and you must be very when you drive outside a school.