What are you?

• I was a farmer, 
• I was a teacher,
• Now I am a doctor.
• My brother is a policeman,
• My father is a watchman,
• My uncle is a postman,
• But Everyday I wait,
• For the  milk- man.
• Policeman controls the traffic,
• Watchman guards the house,
• Postman delivers letters,
• Milk man delivers milk,
• Sometimes very late.
• I like to be a farmer,
• So I can help people get 
• Food on their tables,
• I like to be a teacher,
• So I can help students,
• Gain knowledge,
• But I am a doctor now,
• For there is no doctor,
• In our village.
• http://en.wikipedia.org/wiki/Professional