You carried your inner thoughts and passions within you, and perhaps shared them with a partner, what did I know about such matters, at any rate it wasn’t something you brought up when you were on the town, it would have killed everything, caused others to shy away. Because it was all about having a good time, laughing, telling stories, or arguing till the sparks flew, but about matters that were outside your inner life, about what was between people, about what they shared. Bands, films, books, other students, lecturers, girls, various experiences remodeled as entertaining anecdotes or jokes.