It's 2023.
It's embarrassing seeing uniformed crew members who either don't tip, or who actually hand over a measily, stingy, paltry one dollar bill.
It's embarrassing when uniformed crew members ask the van driver for change. "Here, I have this, but I only want to give you a little. Can you make change so I can give you the least possible? Can you break a five so I can give you a one?"
Grow up. Tip the damn driver.
Throw a hundred in fives in your bag and you'll always have a five to slip the driver. Go to Harbor Freight, buy a cheap screwdriver, and pry that wallet open. It may be painful, you'll live.