‘What are you watching?!’ When your child likes material you don’t think is appropriate

When I was child, I was a big fan of the animated series Dungeons and Dragons. It was based on the role-playing game. It follows the adventures of a group of children who go on a little-used fairground ride and end up in another dimension. They meet the Dungeon Master and are given magical weapons to help them get home again. Now I don’t know why the Dungeon Master couldn’t just send them home again, without bothering with all that magical weapon nonsense, but I suppose that wouldn’t have made much of a cartoon.