Old man is having some trouble remembering where he ate, has the funniest quip

An elderly gentleman was telling his friend about a new restaurant he and his wife recently visited. 

“The food and service were great!” he said.

His friend asked, “What’s the name of the place?”

“Gee, I don’t remember,” he said, thinking.

Then he asked his friend, “What do you call the long stemmed flower people give on special occasions?”

“You mean a rose?” asked his friend.

“That’s it!” he exclaimed and turning to his wife, asked, “Rose, what’s the name of that restaurant we went to the other day?”