From Texas, we were swiftly escorted to Holland, undisputed low-humour capital of the world since a German was found telling good jokes in a cellar two decades ago. In Holland, and I can scarcely squeeze out these words such is the tightness of the strapping around my ribs, a spoof proposition had it that a swimming pool could be turned into an ice rink by adding a secret potion, which was brightly coloured and came in bottles. The paucity of imagination involved was spellbinding.