5 Above tubelights/ light fixtures: Just because lights are bright does not mean that they are immune to dust. Tube lights and high up light fixtures are perfect dust catchers that are mostly ignored during a clean up.
6 Behind paintings: Paintings are supposed to make your living space look pretty. But then they hide a lot of wall and are also places where dust accumulates unnoticed. Make sure you remove paintings and wipe out the dust on a regular basis.
7 Behind sofas: There is something very wrong with sofas when it comes to cleanliness. Positioning them next to walls creates a small gap inaccessible to brooms and mops. It is pretty hard for the regular home owner to shift the sofa and clean this gap.
8 Above air-conditioner voltage regulators: You clean the top of your window or split air-conditioner but what about the voltage regulator that is mounted nearby?
9 High windows: You never clean those high ventilator windows.
10 Under the sink: Your shiny well scrubbed sink is keeping a dirty secret. Check out it's under side and all will be revealed.
