Read the following context and answer the question.
Context: As we were making small talk , trying to allay whatever nerves we were feeling , my glance fell on the iron door as it shut , my friend 's dad lying in there by his lonesome . " Do not enter when RED light is on . " the sign above it read as the red light began to flash .
Question: Why is the narrator so sullen ?
Answer:


A person is dying .