Thank you! I felt a bit guilty about adding to the amount of talk about it, but couldn't resist.

After five minutes I would probably try to find the time online (which is only half sensible as if it's generally pretty accurate from grenwich or somewhere, but you're bound to find somewhere an hour off :)).

I have been resisting that rant for ages precisely because it was yet more verbiage about DVC and hence in principle counterproductive, but the spam made me lose my temper...

Indeed, one of the clocks I did end up checking was my computer's, which is NTP-synchronised so it counts as finding the time online.