An Arab needed a heart transplant, but prior to the surgery the doctors needed to store his blood in case the need arises. Because the gentleman had a rare type of blood, it couldn't be found locally. So, the call went out to a number of countries. Finally, a Sri Lankan was located who had a similar type of blood. The Sri Lankan >willingly donated his blood for the Arab. After the surgery, the Arab sent the Sri Lankan as appreciation for giving his blood, a new Rolls Royce, diamonds, Lapiz Lazuri jewellery, and a million US dollars. Few years later, once again the Arab had to go through a corrective surgery. His doctor telephoned the Sri Lankan who was more than happy to donate his blood again.
After the second surgery, the Arab sent the Sri Lankan a thank you (ahsante) card and a jar of Almond Roca Sweets. The Sri Lankan was shocked to see that the Arab this time did not reciprocate the Sri Lankan's kind gesture as he had anticipated. He phoned the Arab and asked him why he had expressed his appreciation in a not so generous manner.
The Arab replied: "My friend - I now have the SRI LANKAN blood".