You can buy a semi-believable sticker like that (50¢ each) over here .

I can remove the "alarmsellout" watermark from the following authentic decal in a few minutes...just ask: [Linked Image from stol03.com]

Or if you can snap a decent picture of the decal that you like, I could faithfully reproduce it on to the clear, printable decal stock that I keep around for weird stuff like this.

Of course it's fair game to post HIGH VOLTAGE - YOU COULD BE KILLED or other shock hazard stickers nearby.

"Press play and record at the same time" -- Tim Alberstein