Three, delicious ingredients for a cup of happiness:
Extroversion: the state of being concerned with things outside the self, not just with one's own thoughts and feelings.
Optimism: a disposition or tendency to look on the more favorable side of events or conditions and to expect the most favorable outcome.
Self-esteem: a realistic respect for or favorable impression of oneself; self-respect.
In this photo: Caetano, my friend's bird.
