Troubled Waters Mental Hospital

Troubled Waters Mental Hospital is the place where Carly, Kayla, Freddie, and Gibby visited Sam in iLost My Mind. Sam checked herself into this mental hospital after she kissed Freddie in iOMG and thought that she had lost her mind.

In this place, they also met a patient named Caleb (played by Jim Parsons) who thought that he was from the year 2077. He made ridiculous predictions, such as that he was going to grab Gibby's nose somewhere within twenty seconds, and that Carly is going to be the future Vice President of the United States.

During one of their visits, Spencer joined them disguised as Sam's mom, Pam Puckett, where he ran into his old law school classmate, Gary, who immediately recognized him

At the end of the episode, there was an iCarly web cast done in Troubled Waters, and all of the patients were visible in the background.