There can be few better examples of the wrong solution to a problem than Marlboro Intense, the new mini-cigarette (7.2cm compared with the normal 8.5cm) aimed at the smoke-break market. Billy Connolly once observed, astutely, that there is no such thing as bad weather: just the wrong clothes. Equally, there is no such thing as a cigarette that’s too long: just a break that’s too short. My smoking time is continually interrupted by work-breaks, and I grow weary of the commute. What we really need is a Star Trek teleport device to avoid the tedium of stairs and lifts. Also, heated umbrellas.