Breaking Out is Hard to Do is episode 09 of family guy season 04. It was originally aired on July 17, 2005.
When Lois is short on cash and can’t pay her grocery store bill, she resorts to stealing. The adrenaline rush from shoplifting sends her on a stealing spree that spirals out of control and leaves her behind bars. Back at home, the family is a mess without Lois, so Peter and the kids decide to break her out of the clinker to get things back to normal.