Regan had explained the creatures to them all the first day they'd arrived. Don't move. Don't talk. Stay as still as you can. If there's a louder noise, they'll go after that instead of going after you. There are a lot of rules, and even though it's pretty easy to keep them straight, it's harder when there's something there... something listening for you. Something that wants to hurt you and your friends.

His hands are clamped over his mouth and his eyes wide as he looks over at Eddie, who's mouthing something and holding up his hand. Ordinarily, he'd be trying to figure out what the fuck his friend is trying to say, but it's hard to concentrate on that when there's a giant fucking thing approaching behind Eddie, opening its giant ear to listen.