John was told that a twin-engine plane would be waiting at the Airport. Arriving at the Airport he spotted a plane warming up outside the hanger.
He jumped in, said "Lets go".
The Pilot taxied and took off.
Once in the air John told the Pilot: "Fly Low over the Valley so I can take Pictures of the Fire on the hill."
John: "Because I’m the Photographer for CNN. I need to get some close up shots."
Pilot was strangely silent for a moment, then he stammered "So, what You’re telling me is . . . You’re Not My Flying Instructor?"
Life is Short. Always Ask, Never Assume! It's better to to do your thorough research before getting into a situation which you can't handle alone.