Read the following context and answer the question.
Context: I yanked off the screen and peered down . There was n't any real choice as to who should go , because I ' m smaller and healthier than she is . It 's a five foot drop from that window . The window is very small and I had to go face first through it because I could n't actually get myself through it feet first .
Question: Why is the narrator 's friend not going first ?
Answer:


The friend is fat .