Bad restaurant . I've left plenty of bad tips when the service was poor. I've also left plenty of generous tips when the service was amazing. I'm not denying

Bad restaurant . I've left plenty of bad tips when the service was poor. I've also left plenty of generous tips when the service was amazing. I'm not denying you were confronted but that's not normal. Generally I'm out the door before the staff has even collected the tip. Even if paying by credit card they leave the reciept on the table with a pen. I write in the tip and leave. It's still on the table when I'm walking out the door