Perhaps airilines need to hire suicidal pilots and when a mechanical delays a flight, they should just crew the plane with people who have nothing to live for and tell them "Let's go" and send it on their way. Of course....not before signing a waiver that they were tired of waiting and would not sue the airline if the plane went down in shark infested waters en route.It's not like there are a bunch of spare airplanes sitting around Hawaii.