Tunnel

I love the Channel tunnel, I just adore it. You arrive in Calais an hour before you're supposed to and the machine says, "Oh, hallo, you're early. Would you like an earlier crossing for no extra fee or would you like to hang around?".
"Umm, earlier, thanks.".
"Okeydoke.".
So you drive onto the train, put on your hand-brake, snooze in the front seat while the car gets rocked as if you're in a cradle, and 25 minutes later you emerge in Kent.
Bloody brilliant.
Well done you roastbeefs and froggies. I know you're supposed to hate each other but, by heck, you manage some fantastic engineering feats when you put your heads together.