[wozniacki]

Mind you being nice is not the same thing as being genuine.

The problem is not with advertising ( or over advertising ) that youre happy when your are indeed happy.

The problem is with not doing so when the situation is inversed - that is advertising youre unhappy when you are indeed unhappy - and couching it in good cheer for outward appearances.

People in most cultures value genuineness over fake cheer although no one really is fully immune to fake cheerfulness and often find themselves falling for it - even when they want to fight it. Because in the end after all the cake and watermelon, its a form of deceitful presentation of the self - whether the person intended it or not. It trips you up in your read of the other person and thus leads to a maladjusted state of affairs where you are forever adjusting and hedging your reactions to the others person true emotions. Its a tax on your mental faculties.