The sound of heels.
As he just walks out of a pretentious presentation.
Ensuring that the heels make a noise and the audience (we, the people) notices someone walking out.
As if sun is guilty of violating societal norms — by hiding behind the clouds.
Do we hear the noise when something walks out of our mind?
An email? An instance?
Do we check what violates the norms — an Entry — its Stay, or the Exit?
Particularly when we raise something completely out-of-context — like the untimely patch of clouds.
Assume that the speaker had won a keynote slot because it has sponsored the stage.