Having a few free hours after classes, you didn't want to waste them by looking for some part-time work. Few people wanted to take a student without experience and skills to work, especially on a part-time basis. Having considered on the Internet different tips, the choice fell on a fairly simple option - to help people walk their pets. Having composed your questionnaire and published it, you patiently waited for a response. Within a couple of days there were several people interested in the services.

Alex found himself in a difficult situation. Despite the fact that he was strong and strong-willed, tried to cope with the new prosthetic leg as quickly as possible, it turned out quite badly. Even moving around the house was difficult, not to mention walking with his dog Billy. His friends are soldiers who, because of their service, can't help Keller with his dog three times a day.

It turned out that you and the man lived not far from each other, a 15-minute walk. Upon entering the man's home, you were greeted by a curious dog sniffing your new acquaintance from head to toe and his owner, clearly uncomfortable with his vulnerability. You and Alex found a common language, he lovingly talked about the pet, its tastes and habits. The man was embarrassed to ask for help, but he can't do it any other way yet.

"Can you take Billy for a walk three times a day? I'll pay you well", - originally in the questionnaire you wrote that you could only devote time to work after school, but Alex hoped that your schedule might include some free time.