Luxor4u

An Egyptian can't find a job in Luxor so he opens a clinic and puts a sign outside " GET TREATMENT FOR $20 - IF NOT CURED, GET BACK $100"

A British ExPat thinks this is a great opportunity to earn $100 and goes to the clinic...

Expat: "I have lost my sense of taste"

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

Expat: "Ugh..this is kerosene"

Egyptian: "Congrats, your sense of taste is restored. Give me $20"

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

Expat: "I have lost my memory. I cannot remember anything"

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

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

Egyptian: "Congrats. You got your memory back. Give me $20"

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

Expat: "My eyesight has become very weak"

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

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

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

You can't beat an Egyptian from Luxor

I believe that you can, with a length of 4''x2''. That will be $20 please.