I think the mechanism is supposed to be that you talk less, which in turn means you drink more.
Places serving food have piped music so you finish your meal more quickly so they sell more covers; you're unlikely to sit around chatting afterwards with music playing.
They also clear plates at the earliest chance providing an enhanced social pressure to finish.
Places serving food have piped music so you finish your meal more quickly so they sell more covers; you're unlikely to sit around chatting afterwards with music playing.
They also clear plates at the earliest chance providing an enhanced social pressure to finish.