3. If you want the conversation to be pleasant and successful, remember that maintaining eye contact is an essential part of a good relationship. If you avoid eye contact, people might think that you are lying to them. It indicates that you are not a very trustworthy person. Be sincere and tell the truth and then it will be easier for you to look at the person you are talking to. This is an important point for business people as well as people you are trying to make friends with.

4. Staring at your watch or constantly checking the clock is impolite. It is disrespectful toward the person you are with. Do not demonstrate how impatient you are. This body sign means that you are indifferent to what the person has got to tell you.