ambidextrous     Ambidextrous means that you are able to use both hands efficiently. It means that you can write with both hands. That's at least part of it.
Surprisingly, perhaps, itâs almost impossible to smell your own bad breath. Youâve probably tried cupping your hand in front of your face, exhaling through your mouth and then sniffing for the odor that others find so offensive.
Why perfume smells different to each of us: Receptors in the nose vary by 30% in two different people. 1  Human nose has 400 different receptors-one change could be dramatic. 2  Paper published by Monell Chemical Senses Centre in Philadelphia found one thing could smell like sandalwood to some and urine to others.