I followed up the door sermon with the kids. This time I took them beyond the idea of Jesus as the door into God's house/room by carrying the door with me. So when I went through the door (just a couple of louvre doors I had lying around) I took one of them with me. I made two points:
1. Doors normally stay in place, you leave them behind until you want to exit. With Jesus, I said, you never leave him behind and he isn't the way out.
2. This means that wherever you are, you can enter God's room through Jesus the door.