She's tall. She's funny. And she's going to be advising people to, among other things, watch out for teenage hussies, never go bungee jumping naked, never go to Las Vegas without a Baptist and, above all, never send a man to the grocery store. She's Jeanne Robertson, a humorist and inspirational speaker who will appear Sunday at the Harrison Opera House in Norfolk. I knew her, in fact, before she was either Jeanne Robertson or Miss North Carolina (1963), but I never knew her when she was short.