Got Me A Hot Mama!

I saw old man Morris walking down the street with a gorgeous young woman on his arm.  "Good afternoon, Mr Morris," I said. "You look like you're doing well."

Morris beamed.  "Just doing what you said, Doc: 'Get me a hot mama and be cheerful.'''

"Actually," I replied, taking him to one side.  "I said, 'You've got a heart murmur; be careful.'"

funny old man hot young girl joke