One of my students, who has now become an instructor, when he lost his vision, after a few months he was sitting in his three story house and he realized that he could hear everything going on throughout the house: conversations, people in the kitchen, people in the bathroom, several floors away, several walls away.
Jedan od mojih učenika, koji je sada postao trener, kada je izgubio vid, nakon par mjeseci dok je sjedio u svojoj trokatnici shvatio je da može čuti sve što se događa širom kuće: razgovore, ljude u kuhinji, ljude u kupaonici, nekoliko katova udaljene,  nekoliko zidova udaljene.