a new way to beat the high price of gas?

from Martini's Submarine Board

Sister Donna, who worked for a home health agency, was out making
her rounds visiting homebound patients when she ran out of gas.
As luck would have it a gas station was just a block away. She walked to
the station to borrow a gas can and buy some gas.?

The attendant told her the only gas can he owned had been loaned
out but she could wait until it was returned. Since the nun was on the
way to see a patient, she decided not to wait and walked back to her car.

She looked for something in her car that she could fill with gas and
spotted the bedpan she was taking to the patient.

Always resourceful she carried the bedpan to the station, filled it with
gas, and carried the full bedpan back to her car. As she was pouring the gas into
her tank two men watched from across the street.

One of them turned to the other and said, "If it starts, I'm
turning Catholic."