On a miss, someone starts walknig up the garden path

You start to approach the source of the noise. From the small gaps in the bamboo curtain you can make out the silhouette of a woman, alone and evidently working out.

Suddenly you freeze. You can hear the front gate creaking open and then slamming shut. The unmistakeable tap of heels on flagstones indicates that someone is approaching the front door. The doorbell rings and suddenly the woman stops her exercise.

"Just a second!" You hear someone shout. You can vaguely make out the woman's voice muttering under her breath. She evidently isn't happy about the interruption.

Realising that quickly walk back to your pool cleaning equipment and pretend to do some work. From where you're standing, you can see a smartly-dressed woman standing at the front door. You're hidden by foliage, so you doubt she's seen you yet.