Jon Snow and Danaerys Targaryen’s meet at the Dragonstone created a storm this season. The two still have no clue that they are related and have already started to develop secret admiration for each other as leaders.
If you find a dimension intereseting, we recommend you pick up one or two facts that you find intriguing and place them into your memory. That way you will have 2nd degree information about the topic if it comes up in conversation.
Accordingly, you can do the same with others as well.