Ep 13. Mazel Tina

Bob's Burgers season 4 episode 13, titled "Mazel Tina," centers around Tina's newfound obsession with the mystical powers of the number 13. As Tina's Bar Mitzvah approaches, she becomes increasingly fixated on the number 13's supposed ability to bring good luck and ward off evil spirits.

Meanwhile, Bob is busy trying to prepare for the Bar Mitzvah catering job, but he's struggling to find a dish that pleases everyone. To make matters worse, Gene and Louise are feuding over who gets to be Tina's "right hand" during the ceremony.

Tina's 13th birthday lands on the day of her Bar Mitzvah, and she's convinced that it's a sign of good fortune. She even manages to convince her siblings to wear matching "13" T-shirts to the ceremony.

As the Bar Mitzvah gets underway, Bob and Linda struggle to keep up with the various dietary needs and restrictions of their clients. Meanwhile, Gene and Louise continue to bicker and scheme against each other.

Tina's fixation on the number 13 reaches a fever pitch during the ceremony, as she becomes convinced that every little thing is a good omen or a bad omen. She even starts to see the number 13 everywhere she looks.

Despite the chaos and drama surrounding the event, Tina manages to deliver a heartfelt speech about her journey into adulthood. As the night wears on, however, it becomes clear that not everything is going to go according to plan.

Overall, "Mazel Tina" is a fun and fast-paced episode of Bob's Burgers, full of witty dialogue, colorful characters, and plenty of family drama. It's a great example of the show's ability to balance comedy with heart and emotion, and it's one that fans of the series are sure to enjoy.