Are actually SO ANNOYING, like HURRY UP AND DIE YOU LITTLE SHIT!!! In American Horror Movies in particular, when the kids scream "MOMMY" in that little whiny voice that really sets me off there is not a sound more annoying than that. Oh, and when the kid leads to the death of a character I LIKE due to opening the door for the killer or some shit then it can really burn in hell. Unless they are gonna be a creepy murderous kid, do not put children in horror movies!!!