Scots man/Arab joke

An Arab Sheik was admitted to St Vincent’s Hospital for heart surgery.
But prior to the surgery,
the doctors needed to store his blood in case the need arises. As the
gentleman had a
rare type of blood, it couldn't be found locally, so, the call went
out to all the states.

Finally, a Scot was located who had a similar blood type. The Scot
willingly donated his
blood for the Arab.

After the surgery, the Arab sent the Scotsman as appreciation for
giving his blood:-
A new BMW, diamonds & US dollars.

A couple of days later, the Arab had to go through a corrective surgery.

His doctor telephoned the Scotsman who was more than happy to donate
his blood again.

After the second surgery, the Arab sent the Scotsman a thank-you card
& a jar of candies.

The Scotsman was shocked that the Arab this time did not reciprocate
his kind gesture
as he had anticipated.

He phoned the Arab & asked him: "I thought you would be generous
again, and would
give me a BMW, diamonds & money... but you only gave me a thank-you card &
a jar of candies".

To this the Arab replied: "Aye, but I now have Scottish blood in me veins".