My shadow, with a hiking pole to brace against icy sidewalks, reminded me of a Dalek, the violent, merciless, and extremely xenophobic alien from the long-running British sci-fi show, Doctor Who (not to be confused with the ICE goons currently terrorizing Minneapolis). I remember wandering the playground as a kid, arm extended, mimicking a Dalek, chanting their catchphrase: “Exterminate! Exterminate!”
