1 Contagious ...

CONTAGIOUS

Frustration is contagious;

Therefore, be careful.

Happiness is contagious;

Therefore, be happy,

And see, by spreading your happiness,

You increase your happiness.

Suspicion is contagious;

Therefore, be careful.

Faith is contagious;

Therefore, have faith,

And see, by spreading your faith,

You increase your faith.