Very speedy update – our Ben got home from Cornwall with his Mum yesterday, and he’s really grown! Got himself 2 teeth too (although he already had 1 nearly out when he went down.
Also had another thought about speeding, which was one further reason for a speed limit is, of course, environmental in that the faster you go the more fuel you consume per mile (and hence the more pollution you create with current cars). Guess if we all ran on hydrogren it wouldn’t be a problem – but cars with strapped on hydrogren tanks??