Dad went on a rant last night while we were watching the rain. ‘You know what I’d like someone to invent.’ I smiled. ‘Go on.’ ‘A live counter that shows you the exact number of clothes hanging on washing lines in every county in England. When it spots with rain, I’d watch the counter going down slowly as clothes are slowly unpegged and returned indoors. When it pitter-patters, I’d watch the counter go down a little faster. I’d compare drizzle to a light shower in the rate at which the counter goes down. Everyone knows that drizzle is the real wet stuff and is likely to get you soaked rather than just really wet, because to my mind ‘drizzle’ and ‘a light shower’ are two completely different states of rain and therefore two completely different states of wetness. Don’t tell me it’s impossible to invent because I won’t have it. If we can put a man on the moon, we can easily invent something that counts the number of clothes hang...