Tina Foster Caldwell is a mom. She’s been a mom for almost 20 years and she loves being a mom. Tina Foster Caldwell’s kids are growing up, though and they have been polite about it. So polite that she almost didn’t get the hint: It is time to move to the next phase. This blog is about that next phase. It involves Tina. It involves her family. It involves a cute mini camper in Michigan that needs to come to Nashville. Therefore, it involves a journey. Let’s see where the journey takes us.