To illustrate : On one occasion , Štefan returned to a photo shop in a city far from his hometown to buy photographic paper but was about to leave because none was available . However , then he saw the friendly shop assistant who had earlier promised to order paper for him .
To illustrate : On one occasion , Stefan returned to a photo shop in a city far from his hometown to buy photographic paper but was about to leave because none was available . However , then he saw the friendly shop assistant who had earlier promised to order paper for him .