I've always been a very generous tipper at restaurants. Then they started putting jars out at places where you order at a counter and take it with you. Like the hot dog cart that the guy owns. He's making a profit on the food and wants a tip too. I understand at a restaurant. They make less than minimum and get taxed on their receipts. They stand around waiting for you to make up your mind and then have to keep checking to see if you need anything else. Good service is appreciated. At a walk up counter they stick your food in a bag and make change. What do you people think?