Three nuns arrive at the Pearly Gates and are greeted by Saint Peter. Saint Peter says:

"Sisters ... all three of you have led such exemplary lives that I am going to send you back to Earth for one day and you can choose to be anyone you want."

The first nun says:

"I've always admired Mother Theresa and would like to go back to Earth as her."

Saint Peter says: "Good choice. Granted."

The second nun says:

"Well ... I've always admired Margaret Thatcher and would like to go back to Earth as her."

Saint Peter says: "Good choice, sister. Granted."

So Saint Peter says to the third nun:

"Okay, sister, have you made your choice?"

"Yes, I have. I want to go back to Earth as Sara Pippelinni."

Saint Peter says:

"Sister, I've never heard of Sara Pippelinni," whereupn the third nun starts rumbling around in her pockets, where she pulls out an old, yellowed piece of newspaper and hands it to Saint Peter.

Saint Peter says:

"Sister, this says the Sierra Pipeline was laid in 2 weeks by 3,000 men."

To which the nun replies:

"Yep ... that's who I want to be."

"Sister ... this says the Sierra P