But Artie himself always seemed like someone unaffected.
He never felt that there was anything wrong with doing so.
The Pouting Siren's sense of security comes from her brother Leo's constant protection.
But Leo himself never had such protection.
The habit of using handrails on escalators was just one of the hundred questions Miles used to test Leo's lack of security.
No one can have 100% security.
Anyone who scores six out of ten on this test would not be classified as having psychological issues and can live normally.
If someone scores above eight out of ten, it means they have immense security about themselves and the world around them—Artie probably fits into the above eighty category.
Leo ultimately only scored two out of ten.
The doctor believes it's severe enough to require medication to assist with psychological treatment.
But Leo refused antidepressants; he chose to keep smiling.
