A GOOD MEMORY

Why did the old man ask his friend about the name of the plant ?
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 months?” outstanding ,”FRED replied.” they taught us all the latest psychological techniques-visualization, association- it has 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 do you call that flower with the long stem and thorns?” ”you mean a rose?” ”yes , that’s it.” then he turned to his wife and asked ”rose, what was the name of that clinic?” hahaha