Drat... now I'm missing the edit button too... okay... (more)
Btw, you might carry a swatter or small crop while observing her perform tasks for you. Nothing too be harsh with... but just for those small corrections.
If she doesn't stay on her toes... or wave her ass enough, give her a tap or two and tell her to "present" her ass better. Yeah... I'm having a carwash fantasy right now...