I thoroughly enjoy both Craig Owens stories written by Gareth Roberts, including season 5.11, The Lodger. In Closing Time, the 12th episode of season 6, we meet back up with Craig as the Doctor makes his rounds and says goodbye to his friends before heading to meet his impending death at Lake Silencio. The friendship between Craig and the Doctor closely resembles that of two ordinary mates who enjoy each other’s company and simply stumble into otherworldy trouble because that is what life is like when you are friends with the Doctor. Craig has since had a child with his longtime crush, Sophie and when the Doctor arrives on his doorstep, Craig is watching their son, Alfie, while Sophie has a ladies weekend at the spa. Just when Craig begins to think that he will never learn how to be a good dad, the Doctor shows up on his doorstep and hilarity/alien conquering/parenting 101 ensues.