In Case of Riot, Break Glass

Inspired by various 'In case of riot, dig up paving stone and throw' etc graffiti. Theoretically speaking, would be best applied small to the corner of a window via stencil and Pebeo Vitrea 160 frosted paint marker to simulate etching; the resin-based Vitrea 160s are apparently easy to wash off with hot water or alcohol, so there is no permanent defacement.

Download to obtain SVG and open with an SVG editor such as Inkscape. Contains both conventional and Pilot marker versions. (I know, I know, marker 'art' is the visual equivalent of a drunk homeless guy slapping passersby in the face with his testicles whilst ranting about tinfoil but the shapes were too similar to ignore. I'll say seven Hail Mary's later.)