Undead zombies to shuffle through Somerville, Cambridge

No, we're not talking about commuters coming out of the Davis T stop. It's time for the second annual Zombie March:

We are the undead and we are here to eat brains. Or at least march past your apartment at a painstakingly slow lurch. On Saturday, April 29, dozens of the undead will convene to march, lurch, breakdance and shuffle down Mass. Ave., all in the name of a good time. ...