The incentives don&#x27;t quite work like that though.<p>With normal FIFO queues you&#x27;re free to abandon your place in line if, for example, you decide it&#x27;s taking too long and you&#x27;d rather do something else. If later the line dies down you&#x27;re free to go get back in line and you&#x27;re not being a jerk.<p>However if you get stuck too far back in the LIFO queue, then it&#x27;s actually in your best interest to abandon it and come back later. But there&#x27;s no socially appropriate way to do this.<p>I think if you tried to do this in the real world it would quickly devolve into a mob. Random order would probably work better.