Poke! Like! Share!  Andrea and Eddie Vedder get down on social media this week, because we haven't been poked in so, so long. Hang with us as Steve sits for his @BuffaloWildWings tattoo and we hash(tag) out the dos and don't of Twitter, Instagram, Facebook, and more. When does self-promotion make you look needy? How much of social media is about projecting an image and how much is about actually talking to other people?   Can social media be used for something productive like news, or should it stay social?  I mean, we don't like the beach, but we'll gladly put our heads in the sand.