> Maybe as many as 8 orders. So a delay of one minute there wastes 8 human minutes of life. Tell this to the idiots at supermarket checkout who wait for the to

> Maybe as many as 8 orders. So a delay of one minute there wastes 8 human minutes of life. Tell this to the idiots at supermarket checkout who wait for the total price to ring up before they reach into their purse (or whatever) to retrieve their checkbook and only then begin filling in alllllll the check's fields...