on the porch, in the rocking chair, with nothing on from the waist
     down.

     "Grandpa, what are you doing?"  he  exclaimed.

     The old man looked off in the distance and did not answer him.

     "Grandpa, what are you doing sitting out here with no pants on?"  he
     asked again.

     The old man slyly looked at him and said, "Well last week I sat out
     here with no shirt on, and I got a stiff neck.  This was your
     Grandma's idea!!"