Rose and Ten 2 get married the human way and they buy this huge house that looks bigger on the inside. They paint it blue in honor of ten. They then have a kid and that kid of course is part time lord and they have to explain to him/her all of the adventures they had together and the memories they shared but they never tell the kid that ten 2 isn’t the doctor in the memories and he gets sad when he talks of the memories that were transferred to him. They have another child and by this time the stories are just common knowledge in the family. Then one day they find a way to make another TARDIS in the other dimension, so they decide to do so taking the kids with them, sharing in the fun. Ten and Rose also are working their dream jobs, so by the time they retire they have saved enough to travel the world in the TARDIS 2. Not only do they feel alive and proud, they feel young at heart. They love their life as human beings and when all is said and done, they don’t regret anything.