Flight or invisibility?

I'm listening to This American Life, and John Hodgman is talking about the following hypothetical choice: If you could have the power of flight or the power of invisibility*, which would you choose? Whichever one you choose, you would be the only person in the world with this superpower. Once you had this power, what would you do with it?

Well, what would YOU choose? And what would you do once granted this power?



*The Power of Flight means that you can fly at speeds up to 1000 miles per hour within the earth's atmosphere. The Power of Invisibility means the power to make yourself transparent at will at any time, including your clothing. However, any objects you pick up can be seen.