The document provides instructions for a class trip to the post office. It outlines collecting mail from the school office, walking to the post office while staying with the teacher and looking for cars at intersections, posting the letters at the post office, checking the school's post box, and returning to school along the same route. Safety is emphasized by always staying with the teacher and looking for cars before crossing at intersections.

1. Going to the post office

2. First (1st) Collect the mail to be posted from the school office. Make sure the envelopes have an address and stamp on them.

3. Second (2nd) Stay with your teacher and class mates always. Walk to the traffic lights. Look out for moving cars. Walk across the road when the green light is bright and you hear the beeping sound.

4. Third (3rd) Stay with your teacher and class mates always. Post the letters.

5. Fourth (4th) Stay with your teacher and class mates always. Check for letters in the school’s black post box.

6. Fifth (5th) Going back to school Stay with your teacher and class mates always. Walk to the traffic lights. Look out for moving cars. Walk across the road when the green light is bright and you hear the beeping sound.