I knew I was back in the land of the living (or is that the dead), when I rolled into Taco Bell in San Luis Obispo and the kid behind the counter asked me if I was ready to think outside the bun. Bun, what bun? Not catching on at first, I gave him a deadpan stare. ‘Are you living más today?’ My senses were on overload. The fluorescent lights, the glaring food board, this kid’s quips hammering away at my…