YOUR NECK RED? Jeff Foxworthy is starting...

YOUR NECK RED? Jeff Foxworthy is starting to separate himself from the pack at Orange County comedy clubs. That’s thanks in part to his four successful “A Redneck Is . . . “ books. . . . The Atlanta native suggests in his routine that you might be a redneck if “your junior-senior prom had a day-care center.” Or, if “your richest relative buys a house and you have to help take the wheels off.” He opens tonight for a week’s stint at the Brea Improv.