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A young man was walking down the street. As he was passing his grandparent's
home, he noticed that his grandfather was sitting on the porch. He was sitting in
the rocking chair, naked except for a skimpy tee shirt.

"Grandpa, what are you doing?" the man exclaimed.

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

"Grandpa, what are you doing sitting out here with only a tee shirt?" he asked again.

The old man slyly looked at him and said, "Well, last week I sat out here without a
tee shirt on, and I got a stiff neck. This was all your Grandma's idea!"
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