The Female Half of the Staff had the pleasure of sharing the bill for the past week at LV’s Laugh Factory with Rich Hall and Harris Peet. And it was her good fortune to share some laughs in the green room with George Wallace (see above) on Saturday night. The Factory will soon be the LV home of Roseanne Barr (she’s using that version of her name on all the billboards, marquees and advertising), starting her Factory residency tonight with a 7 PM show.