Use "internal ear" in a sentence

1. For example, Victor insists that he has “internal ear flaps,” which is just ridiculous

2. That was what I told myself, but I felt a tremor, an internal earthquake, a shifting of my sense of security in my own home

3. That he should have set the buckle of his stock awry, it was indispensable that there should have taken place in him one of those emotions which may be designated as internal earthquakes