Malcolm in the Middle (2000)

S7E17 Hal's Dentist

When Hal loses a tooth during a poker game, his friend Trey invites him to his dental office for help. However, their friendship is put to the test when Hal receives a staggering $2,000 bill, leading to a heated argument between them. Meanwhile, Reese takes on the challenge of teaching Lois to ride a bike, while Malcolm and Dewey discover a newfound love for napping, making it their favorite activity.