Incredible piece I must say
An indian engineer can't find a job so he opens a clinic and puts a sign outside 'GET TREATMENT FOR $20 - IF NOT CURED GET BACK $100

A lawyer thinks {*suspicious*} this is a great opportunity to earn $100 and goes to the clinic...

Lawyer: "I have lost my sense of taste"

Indian: "Nurse, bring medicine from box no. 22 and put 3 drops in patient's mouth"

Lawyer: "Ugh..this is kerosene"

Indian: "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"

Indian: "Nurse, bring medicine from box no. 22 and put 3 drops in his mouth"

Lawyer (annoyed): "This is kerosene. You gave this to me last time for restoring my taste"

Indian: "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"

Indian: "Well, I don't have any medicine for that,
so take this $100"

Lawyer (staring at the note): "But this is $20, not
$100"

Indian: "Congrats, your eyesight is restored. Give
me $20

LWKMD