Hahaha the Doctor's face when he realizes Rose was talking about a cat. <---- what really cracks me up is that he's experimenting with back-combing!<----Also, the cat was ginger. Didn't he want to be ginger?
"Oh my doctor who & disney princess'!" Yup cause Jack Skellington is a Disney princess and I'm fairly certain little red isn't a Disney princess either.<<< NMBC Jack is a princess. The doctor is a princess. Everyone is a princess.
Not to mention "Father Christmas isn't real. Red bike when you were ten?" What if he missed her so much already that he visited her through her timeline, just to keep tabs? Maybe even to figure out the best way for her to say "yes.