Based on the context and the answer, generate a question. 

Context: I worry about him because he 's a senior in high school , does n't seem to spend anytime outside of the house with anyone besides my family . He spends his time playing video games in his room . The cat ( who will chomp on the ankles of all others ) loves him . I do n't know what she 'll do when he goes away to school .

Answer:

Because he does n't spend that much time with friends .



Why does the speaker worry about him ?