When Quagmire is unable to drink with the guys due to medications, they all decide to do a non-drinking activity by going to an escape room with their families. As Peter and Lois bumble their way through, Stewie informs Brian of the answer to the problem. As they chat later at home, Brian points out that Stewie will lose his intelligence at puberty and provides a video that makes Chris look smart as a baby. Stewie decides to stop the process by rearranging his DNA, but ends up reverting himself to a real baby.
Why It Should Turn Back Into A Baby
Brian is very unlikeable in this episode, as he breaks Stewie's form machine and acts like a big jerk to him.
It's a 22 minutes torture episode for Stewie.
Brian never apoligises when he broke stewie's form machine.
The Only Redeeming Quality
At least the scene where Stewie Turns into Pikachu from Pokemon is funny.