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.

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

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

Katz decides to throw an office Christmas party.

Ben thinks his dad may have a drinking problem.

Ben prognosticates all over the place after watching a show on paranormal activity.

Dr. Katz buys an Electric Bike because he always wanted one but never got it as a kid. They find that a $1,000 bicycle isn't all fun and games, when it breaks as Ben drove it down stairs. They soon learnm that some inventions just were never meant to be.