Hello, It's Me...

U.S. Congresswoman Ileana Ros-Lehtinen thought she was being hoaxed when a man who sounded a lot like Barack Obama called her - so she hung up on him.
In fact, the man at the other end of the line was indeed President-elect Obama himself.
It took two further phone-calls before Ms. Ros-Lehtinen was convinced that the telephone call was genuine.
BBC report HERE