My Irish colleagues and I invented a good phrase. It refers to an employing who is seething, apathetic or otherwise showing signs of a quick, violent exit:
"Oh, that's Bob. He's just in his cubicle planning his postal route."
This, of course, refers to that popular phrase "going postal". And to this infamous (and stupid) video game (caution, booth babes--and Gary Coleman!--ahead).
Technical Writing Words