[1][2] Danny, driver of a beer wagon, marries Mamie but, shortly after, his wife neglects him, infatuated as she is with Gaston Bouvais, an artist.

When Mamie has a baby daughter, Daisy May, Danny thinks he's not her father and, desperate, starts drinking.

Although he thinks she is someone else's daughter, he loves little Daisy May and, when the child grows up, she will travel with him in the wagons carrying beer.

Meanwhile, Bouvais - who has continued his relationship with Mamie all those years - manages to persuade the woman to leave Danny.

Daisy May also heals and Danny resumes work starting a new career: that of driver of milk wagons.