# data[].attributes.body
He is sad because he had to leave Sophie in the orphanage because that were she lives.  Sophie was about to start to cry because the BFG give Sophie a kiss in the cheek her a kiss in the cheek.

# data[].attributes.body
He is afraid because the other giants are taller than him. If he gets the other giants mad they are going to eat him.

# data[].attributes.body
He is carful because he is trying to take care of Sophie because he is afraid that the  other giants are going to eat her up.

# data[].attributes.body
The BFG is funny because he is always saying the wrong things, like instead of say human been, he says human bean.