My wife is always engaged in a running battle with our laundry. Their seven-day service usually takes nine days at least, and if there's a public holiday well then that's the last of Robin's little woolly vests for a month. The only time we can be sure they'll turn up with blinding efficiency is the week they put their prices up. Again. However, on Troutbridge C.P.O. Pertwee has a different sort of laundry problem altogether.