Answer:
"I don't know why he is acting like this. He hasn't had anyone to play with but his little brother all summer."
Explanation:
This child got used to playing all day, everyday, during summer with his little brother. He is young and he can't be explained how he must take his obligation seriously and that the summer time is over. He's going through stress and coping with the fact that he won't be able to play anytime he wanted, and he would need adaptation to the new-found obligations.
