Who Said What?

Can you tell which of these quotes were said by Barack Obama and which were said by Zaphod Beeblebrox?

Some parts of my character weren’t what you’d call presidential.

I’ve now been in 57 states—I think one left to go.

Come on! I just answered, like, eight questions.

If there’s anything around here more important than my ego, I want it caught and shot now!

Neither can I.