Greg is being yelled at by his father because his father just wants the best for him even if he doesn't see that yet but things can change in a matter of seconds.
Greg is walking home thinking of how his dad is going to yell at him and he doesn't really like his dad but things will change as it starts to rain.
They tried to take an old hermonica?
Greg is scared and confused and is no longer thinking about when he gets home but how he is going to make it out.
Greg is now learned a lot about lemon brown and how he is going to protect him and as this is going on the thoughts of school or his dad disappear.
Greg learns that even though he fights with his father he still has him and his father is always looking out for him and now he knows that treasure doesn't always have a price.
This is my treasure
As Greg walks home he thinks of how much has happened in such a little time and how his dad is going to yell at him but he doesn't care because he knows he still has his dad and he is just looking out for him.