Listen to Indira Nooyi in this Linkedin interview (100 secs length). She explains about her hip pocket skill

One of the most interesting and useful skill when it comes to leaders – is their ability to sell their ideas and bring on-board all the people and in that one skill that most count – is their ability to make complex things – simple (beware of Satisficing) so that people can connect with them..they can understand clearly, precisely and most importantly everyone understands uniformly.