HAPPINESS

I recently read a small paragraph in our daily newspaper, entitled "Sweet Smell of Happiness".  Here it is:

"Happy people give off a distinct odour 

that passes their good mood on to others, a study suggests.

Researchers previously found that negative states, 

such as fear or anger, could be conveyed by "chemosignalling".

Now Scientists at Utrecht University in the Netherlands, have found it works with happiness, too."