I’d told a story about how hard it’s been for me to throw away my cheap tourist map from Paris. It had so many memories attached to it. At that point in my sermon I pulled out the map and retraced a couple of the more beautiful moments from that trip. I was trying to make the point that maps can imaginatively ‘take us places’ (looking back via our memories or ahead via our dreams). Then I made the segue to the Revelation 21/22′s description...