On my walk to work this morning, I noticed these odd patterns in the snow and ice over the sidewalk. At first glance, I thought bird tracks or traces of squirrels rushing through the snow…but no, that makes no sense. They are variable in size and length and follow short meandering pathways, like this:
What’s your explanation? I don’t think it’s Cthulhu cultists leaving ritual markings around my house. My tentative explanation is that it’s an effect of salt — that we scatter salt on our sidewalk, which then generates the meandering scribbles as the sun rises and the warmth causes differential melt patterns in response to the local salt concentration.
Alternatively, I did initially try reading the markings. I couldn’t make sense of them, but maybe if I try harder the meaning will emerg…ph’nglui mglw’nafh Cthulhu R’lyeh wgah’nagl fhtagn. Iä! Iä!













