Four doctors: English, Danish, Russian and Israeli met and began to boast scientific achievements of each country.

Said the Englishman;

Our UK medicine is so advanced you can take a kidney from one person to another person, and within six weeks the patient recovered have been looking for work.

Danish said:

We Denmark medicine is so advanced lung can be removed from one person to another person, and within four weeks the patient recovered have been looking for work.
The Russian said:
Here in Russia medicine is so advanced you can spend half a heart from one person to another person, and within two weeks they've been looking for work.
Israeli said:
Leave .. you still are very far from us. Our science is so advanced that you can take a fat farmer with limited brain from some remote farm in the Negev, put it in the Prime Minister, and now half the country looking for work .............