Seatbelts on buses

Johnny Sanders rode the bus to school, but his mother was worried about a lack of seat belts.
She complained to the superintendent.
“What happens if they crash?” she asked.
The superintendent said that buses were designed differently than cars, and safer.
“If it means so much to you, drive Johnny to school, live close enough for him to walk, or homeschool.”
So, she homeschooled Johnny. And he got into a great college.
He became a teacher, then a school administrator.
But by then, schools were all online, and there were no more buses.
Or worried mothers, thanks to cloning.