Housewarming

I'm throwing a housewarming party next weekend for my new home.  It's not going to be anything major, just some friends over to see the new place, but it's important to me.  I want to mark this passage in my life, to acknowledge my change, to welcome in the new. 

It's important to mark major life transitions.  It helps us to mentally and emotionally step into the new space and out of the old.  It makes things feel more real. 

Your clients are going through a transition of some sort in their lives - even if it's just moving.  How can you help them mark that transition?  What can you do to help them note the passage from one era into another?