London Newbies

How likely is it that some of your favourite friends would end up getting assigned to an assignment abroad that would have them living in the same town, with kids going to the same school, who would be attending the same church?  Lucky us, some friends from our pre-parental days did just that!  They arrived about a month ago, and we are thrilled to have them here!  Never having been to London before we spent a day showing them the sights of the best city in the world, and their new home!