He does just that, on natural reflex alone. Straining his head back akwardly because of the brim of his hat, before taking a step or two back to ease the issue.
"Hey hun', what are you doin' up there?" he asks up to her, while brushing a hand across the scruffy blonde stubble that covers much of his face now. As he waits for a response he takes another glance around the area to see if Susan might have materialized in the local area.