Hearing voices no one else can hear isn't a good sign, even in the wizarding world.
Harry Potter and the Chamber of SecretsIf you're going to say what you want to say, you're going to hear what you don't want to hear.
The Insufferable GauchoOvereating at Thanksgiving is a case in point. It's a national tradition.
Static Jedi: The Art of Hearing God Through the NoiseEverybody’s gotta have somebody to step on. Makes ’em feel important.
Too Bright to Hear Too Loud to See