Put your thinking caps on and settle this debate.

When I clean the bathroom sinks or any glass I spray the Windex on the sinks and glass then use a paper towel to wipe it off thus cleaning the surface.

My mother says you should spray the Windex into the paper towel then wipe the sprayed paper towel onto the sink or glass. She says my way leaves streaks and can backsplash into face. I think her way is unnatural and not proper.

Who is correct?