Two elderly couples were enjoying friendly conversation when one of the men asked theother, "Fred, how was the memory clinic you went to last month?"
"Outstanding," Fred replied. "They taught us all the latest psychological techniques - visualization, association - it's made a big difference for me."
"That's great! What was the name of that clinic?" Fred went blank. He thought and thought but couldn't remember. Then a smile broke across his face and he asked, "What doyou 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?"
he need a dirty slap from his wife 
...........