Here's The Joke

The wise old Mother Superior was dying.

The nuns gathered around her bed, trying to make her
comfortable. They gave her some warm milk to drink, but
she refused it. Then one nun took the glass back to the
kitchen. Remembering a bottle of whiskey received as a
gift the previous Christmas, she opened it and poured a
generous amount into the warm milk.

Back at Mother Superior's bed, she held the glass to her
lips. Mother drank a little, then a little more, then
before they knew it, she had drunk the whole glass down
to the last drop.

Mother, Mother" the nuns cried, "Give us some wisdom before
you die!"

She raised herself up in bed with a pious look on her face
and pointing out the window, she said,

"Don't sell that cow!"