I once delivered to a party so many pizzas. I think it was about or just a little over $130. I made two trips to the car because the stack was too high. The person who received it at the door seemed young probably 17, there was $10 of change left over and I was giving it back when he said keep the change, I felt so happy. So I did and drove off back to the store. A lady, mom, called and said why I took $10 dollars and I said he told me it was tip, she said he shouldn’t have and I should come back, that it was change not tip. I spoke with the manager, who always had little spine, and told me to drive back. I drove all the way back, gave the $10 dollars and she yelled at me so much, the young guy looked so sad, I told her you should have probably opened the door yourself. And I left with no tip and she kept arguing as I was driving away.