When the wedding started I found a spot near Windsor Castle’s entrance, where I could watch the ceremony on a big screen. People who line the roads at weddings are, by definition, the most die-hard royalists, and all the usual figures were out in force: the men bellowing and ringing bells in the hope of convincing a passing American TV crew they are an actual town crier; the men in suits made of Union Jacks.

Refusals, or unobtainables, are difficult to predict, but seem to be affected by the nature of the respondent, the sponsorship of the study, and the nature of the questions. Some refusals are definite and final […]

Like most human activities, ballooning has sponsored heroes and hucksters and a good deal in between. For every dedicated scientist patiently recording atmospheric pressure and wind speed while shivering at high altitudes, there is a carnival barker with a bevy of pretty girls willing to dangle from a basket or parachute down to earth.

Each coach is insulated by a four-inch thickness of fibreglass and heated by two overhead 2 in. steam pipes, while all external doors close into rubber draught excluders.