The doctor looks smilingly at the three people sitting in front of him. Two older individuals and a younger one who smiles, holding her parents' hands.

"And you say that from today I only have to take those pills when I need them?" she asks excitedly.

"Yes, but you have to remain very calm, no strong emotions, until we get the results of the tests we did on your heart. Okay?" the doctor responds.

"Okay, doctor," she replies with a sweet and melodious voice, smiling happily. "You have no idea how good I feel, even my appearance has changed."

"Of course you had to change, by stopping all the medications...