How does the next paragraph end?

How to spice up your relationship intellectually
Have each partner write a list of their favorite/interesting things and swap the lists.
Every day, pick a topic of conversation from your partner's list and research and read about it for 10 to 30 minutes. ( google it, read it from a newspaper, book, etc.
) next time you and your significant other are at the dinner table or riding in the car, wow them with your newly found knowledge about their interests--be ready to ask questions too. After the first conversation dies out (if it does), then swap subjects.