Inference: Henry and Eva have provided comfort and support to Daniel and the narrator during their ordeal.
Textual evidence: The narrator expresses a sense of dread despite being in civilization, indicating that the trauma they experienced is not easily forgotten. The line, "I want to find Daniel, see his face, know that he remembers too," suggests a strong emotional bond among them and the need for reassurance from one another. Additionally, Daniel's retreat beneath the blankets signifies a desire for safety and comfort, hinting that Henry and Eva have played a critical role in offering that comfort.