Flight attendantless airlines
Boeing and airbus should look at designing flight attendantless aircraft before they make pilotless aircraft.
They ould have a metal robot on wheels with a revolving sushi train and mini bar build into it's waist.
Oohh..ohh and also a buitd in capsican spray for bad passengers and a stun gun for terrorists.
ohh..ohh and they an also have multiple personalities build in to them, so one minute you could have a happy cheery robot and the next a crumpy old crow serving you cold sushi.
U2