Ode to the cashier. First they came for the waiting room, and I did not speak out - Because I did not mind to queue. Then they came for the stock picker

Ode to the cashier. First they came for the waiting room, and I did not speak out - Because I did not mind to queue. Then they came for the stock pickers, and I did not speak out - Because I did not mind to pick. Then they came for the cashiers, and I did not speak out - Because I did not mind to be anti-social. Then they came for me - and there were only robots left to speak for me.