You really captured how uncomfortable it was for Martha and the Doctor to have to live in the 60s . To get those awkward looks from other people all the time must've been hard. I've been to London a couple of times and I think you did a good job describing the Underground station. It's nice to take the Tube as long as it's not a hot summer day during rush hour. I liked the nostalgia you put in about the Doctor reminiscing about past adventures. I still haven't seen too many of the classic episodes but I know enough to know which companions he mentions. I really enjoyed this story. It always feels like there aren't enough stories with just the Doctor and Martha. I hope you write more.