It's good to pet sit for others.
Alice is sitting in her kitchen, talking with her sister Janet on the phone when she is asked to look after her dog while she is away.
Alice wants to be happy and without stress in her life.
Alice feeds and waters, and takes the dog for walks every day.
Alice refuses to look after the dog.
The dog is happy, and Alice is happy that Karen can depend on her, and everyone continues to get along.
The dog dies and Karen is angry and creates a lot of familial problems for Alice.