Got to Stay Awake
This one doesn’t really sound like something weird as much as it does this person discovering the reason that this couple was so rich. You want to make a lot of money, you often have to work long, hard hours. And that means that you have got to stay awake somehow.
Of course, that makes me really worry about this couple, because caffeine is not great for you, and drinking a lot of it is especially not great for you. I wonder if anyone has ever done a study on the correlation between high achievers and caffeine-related health problems.