JOLIET, IL — A Joliet man pulled a knife on two supermarket workers when his lady friend got caught on the way to their getaway car with a cartload of stolen pampers, police said. Felisa Dawson, 42, rolled a shopping car loaded with four large boxes of Pampers out of the West Jefferson Street Jewel shortly after 4 p.m. Friday, police said. A security guard reportedly stopped her, but while he was escorting her back into the store, her male companion, 58-year-old Robert Smith, tackled him from behind. Smith had been parked in the fire lane waiting for Dawson, police said.