There is no chance that the woman in question carries a pocket knife. She's probably never owned one in her life. In fact, she probably gets queasy if she has to cut a whole chicken into parts and doesn't like to think about the contents of the giblet package in her free-range, organic Thanksgiving turkey--she'd rather buy her gravy in a jar at the local Fresh Fields.
In other words, she's a good Montgomery County soccer mom: pro-choice, anti-gun, and completely clueless.