Suggestion: Dramatic vibration - When an object moves quickly (Like throwing a square) the stage vibrates. of course, this can be disabled in the settings.
Player: here, have a treshcan. Ragdoll: OH GOD NO!!. Player what?. Ragdoll: DON'T KILL ME!! HAVE MERCY!!. Player: Here, have it, *Throws trashcan at ragdoll*.. oh.