Nothing says "welcome to our neighborhood in which you will never be able to afford a house" quite like graffiti of a veined penis stating, "Tupac Lives." On the Yerba Buena approach to St. Francis Wood (or "The Wood" as neighboring residents like to call it) from Westwood Highlands, this cuddly pee pee full of personality says, "Wassup" to drivers and pedestrians alike. And while we would expect such a display from the West Portal......