My wife thinks what I do is the most boring thing in the world. But, sometimes, I still have to share with her, so, I explain all the concepts that I'm going over in ways she can understand. Funny enough, it gives me great material to work with for writing and presenting. Because, if I can explain it all to her, I can explain it to anyone. It's really useful. Makes her a little crazy, but I make sure she's prepped ahead of time.