When it's Florence Henderson's birthday, everyone knows it. At least, everyone at the Cheesecake Factory on Las Olas, an eatery the former Brady Bunch mom frequented while she was performing in the Florida Follies down the street at Parker Playhouse. Back in February, she was spotted by several hungover 20-somethings enjoying a sensible salad with a group of girlfriends. After the waiter brought out a piece of chocolate cake with a candle (just one, of course), her gals began singing "Happy Birthday," making sure to put extra emphasis on the "dear, FLORENCE." Heads turned; people whispered. As Flo got up to leave, she approached the table next to the hungover patrons. "Hello," Henderson said, handing a girl a rose, "did you ever watch the Brady Bunch?" Everyone looked a tad confused. The Brady what? Yeah, in reruns on Nick at Nite. But, hey, Henderson gets an "E" for effort! According to a waitress at the Cheesecake Factory, Flo came in quite often while she was in the play. Scottie Pippen and other celebs, come in too, as well as others who "are usually a bit... older."