The Telegraph reports that a small haberdashery chain in Eastern England rejects 90% of job applicants because they're unable to do simple addition, subtraction, multiplication and division. Presumably the remaining 10% are rejected for not knowing what haberdashery is.
This ephemera should reach you in perfect condition. In the unlikely event that you find one of these blog entries to be damaged in any way - or past its sell-by date - please don't hesitate to contact @philwoodford on Twitter.