Re: No "practice lecture" option in friendly interaction sort.

I agree with the original poster. According to the hover help that pops up, In order to Practice Lecture we're supposed to click on another sim and choose Practice Lecture from under the Friendly Interactions.

As another person says below, the real way to practice is to click on a mirror.

Therefore, the hover help tips over the Practice Lecture on the teacher's job list (work at home) are wrong.