Hang the DJ
Well, I followed the suggestion faithfully.
Update: This sticker was made by Chris Hewitt, and he's selling them online.
Andrew Macpherson is a storyteller based in Leeds, West Yorkshire. By day he toils as a web developer, and at weekends he roams the land with The Ladybird Project, an artsy-fartsy band of circus folk. He tweets as @MartianWebDev