I'm guessing he had the domain already
and just found it a convenient place to put directions to his wedding to send the URL to his mates.
( Newington, Mon 4 Jul 2005, 16:28, archived)

Maybe they bought the domain
put up wedding directions, then realised that they now had to get married. If the internet tells you, you've got to do it.
( Geordie Al, Mon 4 Jul 2005, 16:32, archived)

I think this ^

(SquidHead, Mon 4 Jul 2005, 16:34, archived)