There is no greater display of leadership than the ability to decisively take a group out to eat.
How often have you found yourself with your friends waffling on the decision of which fine establishment to go to in order to satisfy one's appetite for the night? Too often I say! Either everybody has no idea where to go or everybody has a different idea of where to go. The end result is that we all stand around clueless, puzzled, and irate for half an hour before actually doing anything.
Be decisive, pick a place, and stick with it. Display your true ability and be a leader!