A Sardar goes to a doctor’s office and asks the nurse if she had any grapes. The nurse says “this is a doctor’s office we don’t carry any grapes.” The Sardar apologizes and leaves.
The next day he returns and again asks the nurse for grapes. The nurse says “Sir, I still don’t have any grapes.” The same sardar returns for 5 days straight and asks for grapes every time. On the 5th day the nurse says “No and the next time you come here and ask for grapes I will staple your feet to the floor.”
On the sixth day, the Sardar comes back and says “excuse me nurse, do you have any staples?” The nurse says “No”. In that case, the Sardar asks “Do you have any grapes?”