Do you know about your body language well? People believe your body expresses what you think.
The most common body language of all (be) crossing your arms. A parent with his or her arms crossed is a sign of big trouble. if the arms are crossed behind his or her back, the meaning is quite different. Anger (become) calm.
Eyes can talk too. Without eye contact, it is a typical sign of dishonesty. If your eyes go up to the right, it means you're using your (imagine) instead of your memory. So there is no doubt that you are telling lie.
The place that your chest is pointing to shows where your interest lies. In a meeting, anyone whose chest is pointed away is either not interested in or disagrees what's being said.
If you're at a party, your head will turn towards who is talking. After all, you won't notice the person unless you are looking at him or her. However, your body often shows who you want (listen) to. And the finger drumming is such a loud and clear message that (other) may notice you are impatient.
People run their hands through hair when they're confident in their appearance. Playing with hair is not always a good sign though. Someone that curls his or her hair around a finger feels (relax). But if the hair (hold) by one hand, it shows the person is nervous.
