Twitter Founder Uses Phone During Takeoff St. Louis native Jack Dorsey tweeted a number of Vine videos on a plane. Dorsey appears to have recorded the takeoff from his seat on the airplane - which would be directly in conflict with what flight attendants always instruct passengers to do: power down anything with an on/off switch during takeoffs and landings. Do you think electronics should be shut off during flights? via.fox2now/cR64Uzx
Posted on: Tue, 25 Jun 2013 02:01:56 +0000