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 .
Why does the speaker worry about him ?
Pick the best answer from the following options:
- Because he does n't spend that much time with friends .
 - Because he spends too much time outside of the house .
 - None of the above choices .
 - Because he might not graduate high school .


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