The German Teacher's Daughter

The German Teacher's Daughter is the ninth episode of the fourth season of Moriah Blake, and the eighty-fourth episode overall.

Plot
On October 6, Scott stays after school to talk to Principal Johns. He presents his idea for the upcoming Variety Show of 2012: climax the event in the spring musical, that being a stage adaption of Pink Floyd — The Wall, which is subsequently an adaption of the Pink Floyd album The Wall. Johns accepts the idea and says he will do what he can. Scott goes home, where he introduces Emily to Pink Floyd. The two of them leave to have some form of sex not involving a condom, due to Emily's recently-discovered latex allergy.

Meanwhile, Dave goes to hang out with Karli, who he met the previous day. Before he leaves school, he sees Irene and hears her singing, just as Scott had done in the previous episode. Despite her self-degrading statements, he insists that she has real talent. After he suggests that she should respect herself more, Irene gets angry and leaves. She decides to return and continue talking to him, but he has already disappeared. We then see him at Frau Junge's house, where he plays guitar with Karli. They end up kissing.

Devin allows Esther into his house. She is only the second friend to ever be allowed in, after Winter. She does nothing more than sit on his bed and talk about smoking weed. The two of them smoke, but Esther says she will quit when Devin suggests he would like to see her sober. She eventually leaves, but not before kissing Devin on the lips.

Ashley attends one of Austin's basketball games at Olympia High School. She brings Patrick along, as she is now afraid to be alone with Austin.

Title
The title is obviously a reference to Karli, who is the only daughter of Frau Junge.