Doctor: You’ve swallowed a planet!
Amy: I’m pregnant.
Doctor: You’re huge.
Amy: Yeah, I’m pregnant.
Doctor: Look at you. When worlds collide.
Amy: Doctor, I’m pregnant.
Doctor: Oh, look at you both. Five years later and you haven’t changed a bit. Apart for age and size.
Amy: Oh, it’s good to see you, Doctor.
Doctor: …
Doctor: Are you pregnant?

A favorite moment of s5 a day until s6 starts | 24. The Doctor notices something different about Amy