I would go back to the past and watch one of the early Beatles shows, because they were such a massive part of cultural history. As a younger person, you feel you missed out on that.
I regard each sentence as a little wheel. . . Now and again I try to put a really big one next to a very small one in such a way that the big one, turning slowly, will make the small one spin so fast that it hums. Very tricky, that.