Product meetings love a long session. A forty-minute programme looks like engagement. In the bathrooms and spare rooms we visit, the more common act is a glance: a person checks their collar, reads a temperature the mirror was asked to show, and turns back to the kettle.
If your report treats that glance as abandonment, you will push widgets onto the glass until the glance becomes impossible. We have watched people cover a corner of a smart mirror with a hand towel so they could see their face again. That is not a joke in the brief. It is a still we were given permission to include, towel and all.
Glance length is useful when you name what the glance was for. Collar. Skin. Whether a child left a light on. Whether the stretch reminder is still counting down. Those are different glances. Lumping them into “under five seconds” teaches the next designer to add motion, which makes the next glance longer for the wrong reason.
On-mirror session reviews at our practice pick one flow — a morning skin check, a five-minute mobility set, a lighting preset — and time the reaches as well as the stares. A hand that never lifts toward the glass is as important as a long look. Malaysian bathrooms are often shared in the morning; a knock on the door ends a session that your logs will call a bounce.
Bring us the flow, not the whole catalogue of widgets. A glance is a complete use. Write it that way in the session note, or you will keep trying to stretch it into a class the household never asked to attend.