Indian Doctor

An Indian Doctor can't find a job in USA.. So he opens a clinic and puts a sign 
'GET TREATMENT FOR $20 - IF NOT CURED GET BACK $100

An American lawyer thinks this is a great opportunity to earn $100 and goes to the clinic... 
Lawyer: "I have lost my sense of taste" 
Doctor : "Nurse, bring medicine from box no. 22 and put 3 drops in his mouth" 
Lawyer: "Ugh..this is kerosene" 
Doctor : "Congrats, your sense of taste is restored. Give me $20" 

The annoyed lawyer goes back after a few days to recover his money... 

Lawyer: "I have lost my memory. I cannot remember anything" 
Doctor : "Nurse, bring medicine from box no. 22 and put 3 drops in his mouth" 
Lawyer(Annoyed): "This is kerosene. Last time U gave me for restoring my taste" 
Doctor : "Congrats. You got your memory back. Give me $20" 

The fuming lawyer pays him, and then comes back a week later determined to get back $100. 

Lawyer: "My eyesight has become very weak I can't see at all " 
Doctor : "Well, I don't have any medicine for that, so take this $100" 
Lawyer: (staring at the note)* : "But this is $20, not $100" 
Doctor : "Congrats, your eyesight is restored. Give me $20" 
*You can't beat Indians* !!!!!