"One time I had a woman in first class and she was complaining apparently and the flight was held up and we couldnt take off and nobody could figure out why. And were sitting on the tarmac for like fifteen minutes and she said 'Umm ma'am ..is that..' cuz she heard my dog bark. 'Do you.. do you have a duck in there?' Her bark is like 'rehh'.. its like a quack like a.., 'rehh'! Im not doing a very good Penny bark!" - Blake Lively on Penny [David Letterman, 2009]