Since August 2001, if there's a momentary break in someone's speech, wrestling fans will probably still interrupt with "What?" If a fan says they have two words for you, you know how to finish that line.
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.