Ep.9 Thank you, Ms. Teach! l Tayo the Little Bus Season 4

Mischievous little cars, Speed and Shine, keep causing trouble at school. Teach tries to fix their behavior by making them clean classrooms and run errands.
This leads to even more mischief that results in Teach defending them when Rookie and Pat pay her a visit at school. Speed and Shine are touched by Teaches trust in them and try their best to meet her expectations.