I'm going to refuse to tip
Why don't you want to tip?
My driver was late with his delivery
Tipping is how people in the service industry make most of their money. I think that you should tip at least a small amount because that is just the right thing to do.
Nah, fuck them. I didn't get my food on time.
I understand how frustrating that is. Maybe you can let the company know why you are dissatisfied with their service so that they can do better next time.