Two elderly couples were enjoying friendly conversation when one of the men asked the other ""Fred how was the memory clinic you went to last month?"" ""Outstanding"" Fred replied. ""They taught us all the latest psychological techiniques-visulization association-it made a huge difference for me."" ""That's great! What was the name of the clinic?"" Fred went blank He thought and thought but couldn't remember. Then a smile broke across his face and he asked ""What do you call that flower with the long stem and thorns?"" ""You mean a rose?"" ""Yes that's it!"" He turned to his wife. . .""Rose what was the name of that clinic?""