Re: Could the Doctor be a horse?
"Please state the nature of the Mr. Ed emergency.
Centurion: "...power is danger."
Romulan Commander: "Danger and I are old companions." - TOS episode Balance of Terror
"Living in your dreams is like living in exile." - Calyx, A Stitch in Time
"Shame on you, Barack Obama!" - Hillary Clinton
"It's the economy, stupid." - Bill Clinton