2. Pretzelkins

Dr. Katz is down in the mouth about his less-than-social life after Ben tells him that they're spending too much time together.

3. Bully

Katz goes to an open-mic night to sing, play guitar and embarrass Ben.

4. Cholesterol

After a checkup shows that he's a prime candidate for a heart attack, Dr. Katz asks Stanley and Laura to help him shape up.

5. Everybody's Got a Tushy

Dr. Katz worries that he and Ben's mother failed to provide their son with everything he needed to know about the opposite sex.

6. Family Car

In the never-ending struggle to help his son grow up, Dr. Katz suggests that if Ben had his own car, jobs--and dates--might naturally follow.