How you celebrate your daughter or son 1st birthday?

Mine is coming up 1 soon too, there isn't a chance of having it at home though as I only have a small yard (can't rely on the weather anyway) and we're expecting a LOT of guests so the bunch of rowdy yahoo's aren't coming to trash MY house lol We're hiring out a 'soft play' area and will probably get a caterer to do a kiddie friendly buffet. Hopefully my wife won't want to feed them all caviar and fois-grois from my pocet and bankrupt me!!