When people are not in the mood, they will become angry and when their families or friends talk to them, they will bring their bad mood, saying the...

When we are happy, we will be like to share our happiness with others, making them to know our enjoyment. But when we are not in the good mood, we...

In English, the word about color can reflect different emotions. Blue and grey mean bad mood and red means vitality. A new research found that peop...