2. Waiters Don't Exist

At about 95 percent of places, waiters no longer exist. You sit down at a table and you order via a tablet. You can see detailed pictures of your order, information on ingredients, and you can even strike out and customize your order via an advanced Ipad like tablet. In addition to this, everyone pays via this tablet.

This is starting now, but it continues onward. http://www.theatlantic.com/technology/archive/2012/03/at-the-restaurant-of-the-future-this-gadget-takes-your-order/253855/