Pizzeria Uno locations around us have a little thing on your table that let's you order food, drinks, and pay your bill right there. There just needs to be someone to bring it out to you. And they have a register at the front for people who use cash. At most stores now, you can do self checkout. Other restaurants you can just order online and pick it up. I understand we have people who need jobs, but the idiots need to wake up and realize we're very very close to just letting robots and machines do all this stupid shit for us. I wouldn't be surprised if some company like Mcdonalds has already found a way to automate their restaurants 100%, but won't do it simply because of the bad PR they'd get.