Jeannette Walls, best-selling author of "The Glass Castle," was the guest of honor at Bethlehem Haven's Lighting the Way Home benefit Thursday night. She signed books and mingled with honorary chair former Steeler J.T. Thomas at the Circuit Center.

Mackenzie Carpenter's video program, "Omnivore," is available exclusively at PG+, a members-only web site of the Pittsburgh Post-Gazette. Our introduction to PG+ gives you all the details.