Adjusting to House Church

... and Sunday Morning Fellowship Group is moving from a fixed venue to a house-church setup. We'll rotate through the homes of people who have big living rooms, one month each.

Not many of us are used to House Church. I wonder if we will find it hard to think evangelistically about a house church meeting. Most of us haven't even been in house churches. Will be, just by default, not even think about inviting people to attend house church? Will be, just by accident, do and think and talk in ways that reinforce that this is just a fellowship group for Christians?

How can we break out of this mindset? How can we get into a evangelistic house church culture?