Percy , an 82 year-old man, went to the doctor to get a physical.

A few days later the doctor saw Percy walking down the street with a
gorgeous young lady on his arm.

A couple of days later the doctor spoke to Percy and said, ' You're
really doing great, aren't you? '

Percy replied, 'Just doing what you said, Doctor: Get a hot mamma and
be cheerful.'

The doctor said, 'I didn't say that. I said, You got a heart murmur.
Be careful.'