Arrived on Friday morning after a relatively easy 10 hour flight. Have reached the conclusion that if you have to fly, and as exciting as I still find it after many years, it's getting to be a real PIA, the ideal flight crosses only 1 or 2 time zones, is an overnight flight, there are lie-flat beds available and is about 10 hours long. Using that yardstick the Houston-BA flight was ideal. Departed at 9PM had a large glass of red wine after take-off, refused dinner, laid my bed down flat, sleepmask on and a sleeping pill ingested I slept for a solid 7 hours. Awoke to a hot breakfast and shortly afterwards landed with virtually no jetlag since we crossed only 2 time zones. Met Hugh of McDermott's Argentina at the airport and spent a pleasant couple of hours driving to our hotel, having lunch and comparing adventures. Hugh is a widely-experienced young guy whose adventures have led him from a childhood in Dorset, to horse rearing on the Masi Mara in Kenya, to riding his horse Pancho across the Andes and riding from the northern top of Argentina to the southern bottom end....