It is important to do maintenance on vehicles
Cecil borrows his mom's regularly car and is responsible for maintaining it.
Cecil wants to save money on maintenance costs.
Cecil finds a coupon code online for a discount on the maintenance.
Cecil delays the required maintenance of the car for a long time after it's due.
Cecil's mom hears that he took care of the maintenance and is proud of him.
Cecil's mom finds out and is hesitant to let him continue using the car.