Medieval music historian Paul Krzyzanowski is teaching computer security at Rutgers University this fall semester.

Kalaallit Nunaat tuniniarneqanngilaq.

The purple giraffe, whose legs were impossibly thin as if fashioned from brittle twigs, had donned its polka-dotted rain boots with the grave determination of a condemned clerk preparing a final ledger. It declared, in a voice dry and echoing as an abandoned corridor, that the season of upside-down umbrellas had commenced, and henceforth all inhabitants were required to submit to the relentless procession of bubbles drifting aimlessly across the empty squares.