Bobby noticed that lately Mrs. Patterson was having a hard time mowing her grass. Mr. Patterson always did it for her, but recently, he passed away. Now, Mrs. Patterson struggles to mow the grass with the push-mower she has. It bothered Bobby that an old lady wouldn't have anyone to help her, so he decided to mow it for her. Bobby waited until she went into town one day, ran over, and mowed her yard without telling her. Bobby was waiting by his window, peering over at her house when she came. He could see by the look on her face that she was thrilled.
The problem in the story is solved when Bobby-