I met twice after the blind date. What did the short message talk about?

You've met twice, haven't you found the same hobby? You can talk about some topics of common interest. If not, you can talk about popular issues, which depends on how you look at your relationship. If you want to manage this relationship well, you can send some small things in your life or send some greetings to express your concern. In fact, I think any topic can help you communicate.