Gestures in Thailand made into different categories depending on what part of the body that is involved with body movements. Head - is that part of the body which enjoys the greatest honor in Thailand, as in it lies the human soul. So try not to touch the head of another person, do not stroke the baby-Thai for little head, even if you do so, I want to show their affection. It can take an insult. But, if it is accidentally happened, just apologize. Even in hairdressing master, before you start your work, says the word "wai", meaning extreme respect and apology to the soul enclosed in a person's head.