Conversation Between Arab and Marwadi

Arab: Wanted blood tansfusion due to blood loss.
Marwadi: I will give it and gives blood to arab.
Arab: Gives 1000 dinars to marwari on being happy.
Marwadi: (excited) thank you!

Arab : Again needs blood .
Marwadi : donates blood
Arab: Gives him one rupee
Marwadi: ( surprised!) why?

Arab: Now I have your blood in my body.