Event thoughts. Going to to have Sleeper not be able to make a proper form or use their super-senses to tell what is real, but for the horror side it's hard to pick.
/chinhands
I mean...this is one of those times where they might not be be disinclined towards acting on normal symbiote instincts and trying to eat what gets in their way.
Mistake friends for food.
I'll do the planning post tomorrow. Maybe try to find something to ruin things better.