Steve Jobs made a prank cal to give demo about the iPhone for the first time by showing google maps on a stage.....he opened the google maps in phone and made a call to near by restaurant (Starbucks).....Hanna lifted the call and answered respectfully....then Steve ordered for 4000 latte (one type of tea).....
Hanna gets shocked for a while as no one will order for that many of tea at a time .....after a while before she starts to answer for it,Steve smiled and said ''i did just for fun, wrong number ,goodbye''.....all the audience started laughing.....it was the first prank call from iPhone.....
after the program many from the audience went to Starbucks restaurant and enquired for the lady who had talked with Steve Jobs.....then Hanna got to know that the person she talked before was Steve....until then she was thinking that some unknown called her to make fun of her .....still today Starbucks receive prank calls from the fans of apple on iPhone day (June 29)