Send me a message after school, son. How can I put it?

My son's speech after school is as follows:

1, when my son arrives, he is always so happy after school. My son is walking on the road after school, which makes me feel that he is really happy. This is probably his long-lost relaxation time!

My son walks very slowly. My son takes a walk after school. He is always careful. He pays attention to every traffic light. I think this is a sensible and caring boy!