As it happens, I had to sing a piece called “We’ll Dress The House” at my real-life church this morning, for a Pointy-Hatted Person. And now my virtual home is dressed, or mostly dressed, and ready to receive visitors at the party in just a couple of hours. There are still a couple of details to work out – such as how exactly does the streaming music work for my DJ (I have a pretty good idea that I just paste a URL in my “parcel music” boxen, as I have 2 adjoining parcels). A friend took a look at…