Recently I managed to get a part time cleaner to come once a fortnight and as I watched her clean I realized that I can never be as efficient and effective as her. It doesn't help that my attempts at cleaning have not been successful as evidenced by the awful water marks on the bathroom glass door or the floor is never as sparkling as hers even 2 days after she has done the cleaning! 

Of course she's more experienced than me and I did pick up some tips from her which she kindly told me as well as from observing how she does chores for 3 hours. Even ACCICB is amazed by her and keeps telling me that he has never had such a clean house before depsite growing up with a helper since he was a child which also means I'm far from meeting the mark.