Parental Guidance is the 36th episode of Trollhunters.
Barbara's memory of the Troll World has suddenly returned, which means that the kids have a lot of explaining to do to their folks. When they can't think of anymore lies and Barbara becomes fed up, Jim is forced to admit the truth and at a very good time too...
- Barbara's memory of the Trollhunters officially returns, not to mention Toby's grandma and Claire's folks find out as well.
- It is revealed that Claire's parents' names are Javier and Ophelia.