Originally Posted by
CBreezy
For the same reason it bothers me when you pee on the toilet seat or tip 10% in the hotel restaurant or don't hold the door open for the person behind you. It's rude or selfish or classless as determined by society.
Peeing on the toilet seat or not holding the door are not the same as not tipping the van driver. It's ok not to tip a van driver if they're just taking you to the hotel. maybe in your world it's not. But fortunately we don't live in your world.