620
xkcd #2922: Pub Trivia
(imgs.xkcd.com)
Alt text:
Bonus question: Where is London located? (a) The British Isles (b) Great Britain and Northern Ireland (c) The UK (d) Europe (or 'the EU') (e) Greater London
As long as there are old men there will always be steam trains. They always run on dedicated lines between the hours of 9:15 a.m. And 10:02 a.m. every 5th Thursday unless they cannot be bothered or it's raining.
The point is so far above you, you didn't even see it fly past