Eddie had nightmares as a child. Krafft recounts that he would wake up screaming that it was "his turn", and that he would not remember doing so in the morning.

This is a callback to the Origins ending cutscene from 2013 where after being called down to the basement by Dr. Maxis he would state to Samantha that he "didn't even get his turn". 

Source: New Horizons, Citadelle Des Morts Krafft audio log