The slight case of sniffles and coughs making the rounds in SF has been dubbed the Woz Cold. Urban legend has it that Apple cofounder Steve Wozniak appeared to introduce Fake Steve blogger Dan Lyons on the Peninsula a week ago despite a nagging head and/or chest cold, depending on who you ask. Woz shook hands and buddied up for photos at the event. Now we're all snuffling and Apple's stock is ... oh wait, it's back near 170. Never mind.