1. Left-handers tend to take the hair out of their eyes and foreheads with their right hand. Right-handers tend to do it with their left.
2. Martial artists will sometimes bow when people shake their hands.
3. Pulling or tugging at your ear conveys indecisiveness. Bitten nails indicate a history of insecurity or nervousness. If you bite, lick, or suck on your lips, it can mean that you're under pressure or feeling awkward.
4. If a person plays the harp, they tend to have hard skin on the ring finger of the left hand due to the strings.
5. Once the impossible has been eliminated, whatever remains, however irrational, must therefore be the truth.
