Many children of nursery-school age feel afraid when they have to go to the doctor’s. Teo and Paul are not different from the other children of their age, they are also uncertain and a little scared facing the medical checking. But soon they learn that there is no need to make such a fuss. The doctor let them listen through the stethoscope and it is funny to have your reflex or your eyesight checked. The worst is the vaccine. However, they soon realise that it’s only a prick, it won’t hurt and vaccines are very important because they protect us from the diseases. On leaving the doctor’s surgery, Teo’s mother buys them an ice-cream. They have been very corageous.