These are the tales of a certain man who has just enrolled in a rural university... a certain college student, who has just moved into a new apartment... and  a certain office worker who is visiting his parent's house on the occasion of the anniversary of his mother's death...
Excuse me? Is anyone there?
المعذرة؟ هل من أحد هناك؟
Entschuldigung? Jemand zu Hause?
Disculpen, ¿hay alguien?
Con permiso, ¿hay alguien?
Excusez-moi, il y a quelqu’un ?
Com licença? Tem alguém em casa?