I'm a university student and I started to go out with a physicist friend of mine and we're both super open minded and just want to have fun. But one thing that bothers me is that always when we meet people, we drift into those intellectual/philosophical talks. And I don't want these. I want to do and talk about random stuff and learn how to be funny without focussing on the topic itself (I have RSD Tyler in mind). But I don't know how to do that. Being in the moment and just act spontaneously is just super hard. Any tips?